Convert FDE CSS enums to enum classes.

This CL updates the possible FDE CSS enums to enum classes and fixes up any
instances of incorrect values being used. A few other cleanups and changes
were needed to complete the conversion.

Change-Id: Ibcca5229a9ca8de1f4beb6462535f61705fd4f8c
Reviewed-on: https://pdfium-review.googlesource.com/2170
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

13 files changed, 1759 insertions, 2948 deletions

diff --git a/xfa/fde/css/cfde_cssrulecollection.cpp b/xfa/fde/css/cfde_cssrulecollection.cpp
index f96396e319..baa6eb465a 100644
--- a/xfa/fde/css/cfde_cssrulecollection.cpp
+++ b/xfa/fde/css/cfde_cssrulecollection.cpp
@@ -32,9 +32,10 @@ CFDE_CSSRuleCollection::~CFDE_CSSRuleCollection() {
   Clear();
 }
 
-void CFDE_CSSRuleCollection::AddRulesFrom(const CFDE_CSSStyleSheetArray& sheets,
-                                          uint32_t dwMediaList,
-                                          CFGAS_FontMgr* pFontMgr) {
+void CFDE_CSSRuleCollection::AddRulesFrom(
+    const CFX_ArrayTemplate<IFDE_CSSStyleSheet*>& sheets,
+    uint32_t dwMediaList,
+    CFGAS_FontMgr* pFontMgr) {
   int32_t iSheets = sheets.GetSize();
   for (int32_t i = 0; i < iSheets; ++i) {
     IFDE_CSSStyleSheet* pSheet = sheets.GetAt(i);
@@ -52,13 +53,13 @@ void CFDE_CSSRuleCollection::AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet,
                                           uint32_t dwMediaList,
                                           CFGAS_FontMgr* pFontMgr) {
   switch (pRule->GetType()) {
-    case FDE_CSSRULETYPE_Style: {
+    case FDE_CSSRuleType::Style: {
       IFDE_CSSStyleRule* pStyleRule = static_cast<IFDE_CSSStyleRule*>(pRule);
       CFDE_CSSDeclaration* pDeclaration = pStyleRule->GetDeclaration();
       int32_t iSelectors = pStyleRule->CountSelectorLists();
       for (int32_t i = 0; i < iSelectors; ++i) {
         CFDE_CSSSelector* pSelector = pStyleRule->GetSelectorList(i);
-        if (pSelector->GetType() == FDE_CSSSELECTORTYPE_Pseudo) {
+        if (pSelector->GetType() == FDE_CSSSelectorType::Pseudo) {
           FDE_CSSRuleData* pData = NewRuleData(pSelector, pDeclaration);
           AddRuleTo(&m_pPseudoRules, pData);
           continue;
@@ -75,16 +76,16 @@ void CFDE_CSSRuleCollection::AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet,
           continue;
         }
         switch (pNext->GetType()) {
-          case FDE_CSSSELECTORTYPE_ID:
+          case FDE_CSSSelectorType::ID:
             AddRuleTo(&m_IDRules, pNext->GetNameHash(), pSelector,
                       pDeclaration);
             break;
-          case FDE_CSSSELECTORTYPE_Class:
+          case FDE_CSSSelectorType::Class:
             AddRuleTo(&m_ClassRules, pNext->GetNameHash(), pSelector,
                       pDeclaration);
             break;
-          case FDE_CSSSELECTORTYPE_Descendant:
-          case FDE_CSSSELECTORTYPE_Element:
+          case FDE_CSSSelectorType::Descendant:
+          case FDE_CSSSelectorType::Element:
             AddRuleTo(&m_pUniversalRules, NewRuleData(pSelector, pDeclaration));
             break;
           default:
@@ -93,7 +94,7 @@ void CFDE_CSSRuleCollection::AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet,
         }
       }
     } break;
-    case FDE_CSSRULETYPE_Media: {
+    case FDE_CSSRuleType::Media: {
       IFDE_CSSMediaRule* pMediaRule = static_cast<IFDE_CSSMediaRule*>(pRule);
       if (pMediaRule->GetMediaList() & dwMediaList) {
         int32_t iRules = pMediaRule->CountRules();
diff --git a/xfa/fde/css/fde_css.cpp b/xfa/fde/css/fde_css.cpp
index 053b2774e6..c9122b4bfd 100644
--- a/xfa/fde/css/fde_css.cpp
+++ b/xfa/fde/css/fde_css.cpp
@@ -14,14 +14,14 @@ FDE_CSSVALUETYPE IFDE_CSSValueList::GetType() const {
   return FDE_CSSVALUETYPE_List;
 }
 
-FDE_CSSRULETYPE IFDE_CSSStyleRule::GetType() const {
-  return FDE_CSSRULETYPE_Style;
+FDE_CSSRuleType IFDE_CSSStyleRule::GetType() const {
+  return FDE_CSSRuleType::Style;
 }
 
-FDE_CSSRULETYPE IFDE_CSSMediaRule::GetType() const {
-  return FDE_CSSRULETYPE_Media;
+FDE_CSSRuleType IFDE_CSSMediaRule::GetType() const {
+  return FDE_CSSRuleType::Media;
 }
 
-FDE_CSSRULETYPE IFDE_CSSFontFaceRule::GetType() const {
-  return FDE_CSSRULETYPE_FontFace;
+FDE_CSSRuleType IFDE_CSSFontFaceRule::GetType() const {
+  return FDE_CSSRuleType::FontFace;
 }
diff --git a/xfa/fde/css/fde_css.h b/xfa/fde/css/fde_css.h
index 77656116a3..88b0fe2db4 100644
--- a/xfa/fde/css/fde_css.h
+++ b/xfa/fde/css/fde_css.h
@@ -36,651 +36,414 @@ class IFDE_CSSValueList;
 #define FDE_CSSMEDIATYPE_TV 0x80
 #define FDE_CSSMEDIATYPE_ALL 0xFF
 
-#define FDE_CSSUNITBITS (3)
-#define FDE_CSSUNITMASK ((1 << FDE_CSSUNITBITS) - 1)
-
 enum FDE_CSSVALUETYPE {
-  FDE_CSSVALUETYPE_Primitive = 1,
-  FDE_CSSVALUETYPE_List = 2,
-  FDE_CSSVALUETYPE_Shorthand,
-};
-
-enum FDE_CSSPRIMITIVETYPE {
-  FDE_CSSPRIMITIVETYPE_Unknown = 0,
-  FDE_CSSPRIMITIVETYPE_Number = 1,
-  FDE_CSSPRIMITIVETYPE_Percent = 2,
-  FDE_CSSPRIMITIVETYPE_EMS = 3,
-  FDE_CSSPRIMITIVETYPE_EXS = 4,
-  FDE_CSSPRIMITIVETYPE_PX = 5,
-  FDE_CSSPRIMITIVETYPE_CM = 6,
-  FDE_CSSPRIMITIVETYPE_MM = 7,
-  FDE_CSSPRIMITIVETYPE_IN = 8,
-  FDE_CSSPRIMITIVETYPE_PT = 9,
-  FDE_CSSPRIMITIVETYPE_PC = 10,
-  FDE_CSSPRIMITIVETYPE_String = 19,
-  FDE_CSSPRIMITIVETYPE_URI = 20,
-  FDE_CSSPRIMITIVETYPE_RGB = 25,
-  FDE_CSSPRIMITIVETYPE_Enum,
-  FDE_CSSPRIMITIVETYPE_Function,
-};
-
-enum FDE_CSSPROPERTYVALUE {
-  FDE_CSSPROPERTYVALUE_Bolder,
-  FDE_CSSPROPERTYVALUE_LowerLatin,
-  FDE_CSSPROPERTYVALUE_Lowercase,
-  FDE_CSSPROPERTYVALUE_LowerGreek,
-  FDE_CSSPROPERTYVALUE_Sesame,
-  FDE_CSSPROPERTYVALUE_None,
-  FDE_CSSPROPERTYVALUE_NwResize,
-  FDE_CSSPROPERTYVALUE_WResize,
-  FDE_CSSPROPERTYVALUE_Dot,
-  FDE_CSSPROPERTYVALUE_End,
-  FDE_CSSPROPERTYVALUE_Ltr,
-  FDE_CSSPROPERTYVALUE_Pre,
-  FDE_CSSPROPERTYVALUE_Rtl,
-  FDE_CSSPROPERTYVALUE_Sub,
-  FDE_CSSPROPERTYVALUE_Top,
-  FDE_CSSPROPERTYVALUE_Visible,
-  FDE_CSSPROPERTYVALUE_Filled,
-  FDE_CSSPROPERTYVALUE_SwResize,
-  FDE_CSSPROPERTYVALUE_NoRepeat,
-  FDE_CSSPROPERTYVALUE_Default,
-  FDE_CSSPROPERTYVALUE_Transparent,
-  FDE_CSSPROPERTYVALUE_Ridge,
-  FDE_CSSPROPERTYVALUE_Right,
-  FDE_CSSPROPERTYVALUE_HorizontalTb,
-  FDE_CSSPROPERTYVALUE_DistributeLetter,
-  FDE_CSSPROPERTYVALUE_DoubleCircle,
-  FDE_CSSPROPERTYVALUE_Ruby,
-  FDE_CSSPROPERTYVALUE_Collapse,
-  FDE_CSSPROPERTYVALUE_Normal,
-  FDE_CSSPROPERTYVALUE_Avoid,
-  FDE_CSSPROPERTYVALUE_UpperRoman,
-  FDE_CSSPROPERTYVALUE_Auto,
-  FDE_CSSPROPERTYVALUE_Text,
-  FDE_CSSPROPERTYVALUE_XSmall,
-  FDE_CSSPROPERTYVALUE_Thin,
-  FDE_CSSPROPERTYVALUE_Repeat,
-  FDE_CSSPROPERTYVALUE_Small,
-  FDE_CSSPROPERTYVALUE_NeResize,
-  FDE_CSSPROPERTYVALUE_NoContent,
-  FDE_CSSPROPERTYVALUE_Outside,
-  FDE_CSSPROPERTYVALUE_EResize,
-  FDE_CSSPROPERTYVALUE_TableRow,
-  FDE_CSSPROPERTYVALUE_Bottom,
-  FDE_CSSPROPERTYVALUE_Underline,
-  FDE_CSSPROPERTYVALUE_CjkIdeographic,
-  FDE_CSSPROPERTYVALUE_SeResize,
-  FDE_CSSPROPERTYVALUE_Fixed,
-  FDE_CSSPROPERTYVALUE_Double,
-  FDE_CSSPROPERTYVALUE_Solid,
-  FDE_CSSPROPERTYVALUE_RubyBaseGroup,
-  FDE_CSSPROPERTYVALUE_OpenQuote,
-  FDE_CSSPROPERTYVALUE_Lighter,
-  FDE_CSSPROPERTYVALUE_LowerRoman,
-  FDE_CSSPROPERTYVALUE_Strict,
-  FDE_CSSPROPERTYVALUE_TableCaption,
-  FDE_CSSPROPERTYVALUE_Oblique,
-  FDE_CSSPROPERTYVALUE_Decimal,
-  FDE_CSSPROPERTYVALUE_Loose,
-  FDE_CSSPROPERTYVALUE_Hebrew,
-  FDE_CSSPROPERTYVALUE_Hidden,
-  FDE_CSSPROPERTYVALUE_Dashed,
-  FDE_CSSPROPERTYVALUE_Embed,
-  FDE_CSSPROPERTYVALUE_TableRowGroup,
-  FDE_CSSPROPERTYVALUE_TableColumn,
-  FDE_CSSPROPERTYVALUE_Static,
-  FDE_CSSPROPERTYVALUE_Outset,
-  FDE_CSSPROPERTYVALUE_DecimalLeadingZero,
-  FDE_CSSPROPERTYVALUE_KeepWords,
-  FDE_CSSPROPERTYVALUE_KatakanaIroha,
-  FDE_CSSPROPERTYVALUE_Super,
-  FDE_CSSPROPERTYVALUE_Center,
-  FDE_CSSPROPERTYVALUE_TableHeaderGroup,
-  FDE_CSSPROPERTYVALUE_Inside,
-  FDE_CSSPROPERTYVALUE_XxLarge,
-  FDE_CSSPROPERTYVALUE_Triangle,
-  FDE_CSSPROPERTYVALUE_RubyTextGroup,
-  FDE_CSSPROPERTYVALUE_Circle,
-  FDE_CSSPROPERTYVALUE_Hiragana,
-  FDE_CSSPROPERTYVALUE_RepeatX,
-  FDE_CSSPROPERTYVALUE_RepeatY,
-  FDE_CSSPROPERTYVALUE_Move,
-  FDE_CSSPROPERTYVALUE_HiraganaIroha,
-  FDE_CSSPROPERTYVALUE_RubyBase,
-  FDE_CSSPROPERTYVALUE_Scroll,
-  FDE_CSSPROPERTYVALUE_Smaller,
-  FDE_CSSPROPERTYVALUE_TableFooterGroup,
-  FDE_CSSPROPERTYVALUE_Baseline,
-  FDE_CSSPROPERTYVALUE_Separate,
-  FDE_CSSPROPERTYVALUE_Armenian,
-  FDE_CSSPROPERTYVALUE_Open,
-  FDE_CSSPROPERTYVALUE_Relative,
-  FDE_CSSPROPERTYVALUE_Thick,
-  FDE_CSSPROPERTYVALUE_Justify,
-  FDE_CSSPROPERTYVALUE_Middle,
-  FDE_CSSPROPERTYVALUE_Always,
-  FDE_CSSPROPERTYVALUE_DistributeSpace,
-  FDE_CSSPROPERTYVALUE_LineEdge,
-  FDE_CSSPROPERTYVALUE_PreWrap,
-  FDE_CSSPROPERTYVALUE_Medium,
-  FDE_CSSPROPERTYVALUE_NResize,
-  FDE_CSSPROPERTYVALUE_ListItem,
-  FDE_CSSPROPERTYVALUE_Show,
-  FDE_CSSPROPERTYVALUE_Currentcolor,
-  FDE_CSSPROPERTYVALUE_NoCloseQuote,
-  FDE_CSSPROPERTYVALUE_VerticalLr,
-  FDE_CSSPROPERTYVALUE_VerticalRl,
-  FDE_CSSPROPERTYVALUE_Pointer,
-  FDE_CSSPROPERTYVALUE_XxSmall,
-  FDE_CSSPROPERTYVALUE_Bold,
-  FDE_CSSPROPERTYVALUE_Both,
-  FDE_CSSPROPERTYVALUE_SmallCaps,
-  FDE_CSSPROPERTYVALUE_Katakana,
-  FDE_CSSPROPERTYVALUE_After,
-  FDE_CSSPROPERTYVALUE_Horizontal,
-  FDE_CSSPROPERTYVALUE_Dotted,
-  FDE_CSSPROPERTYVALUE_Disc,
-  FDE_CSSPROPERTYVALUE_Georgian,
-  FDE_CSSPROPERTYVALUE_Inline,
-  FDE_CSSPROPERTYVALUE_Overline,
-  FDE_CSSPROPERTYVALUE_Wait,
-  FDE_CSSPROPERTYVALUE_BreakAll,
-  FDE_CSSPROPERTYVALUE_UpperAlpha,
-  FDE_CSSPROPERTYVALUE_Capitalize,
-  FDE_CSSPROPERTYVALUE_Nowrap,
-  FDE_CSSPROPERTYVALUE_TextBottom,
-  FDE_CSSPROPERTYVALUE_NoOpenQuote,
-  FDE_CSSPROPERTYVALUE_Groove,
-  FDE_CSSPROPERTYVALUE_Progress,
-  FDE_CSSPROPERTYVALUE_Larger,
-  FDE_CSSPROPERTYVALUE_CloseQuote,
-  FDE_CSSPROPERTYVALUE_TableCell,
-  FDE_CSSPROPERTYVALUE_PreLine,
-  FDE_CSSPROPERTYVALUE_Absolute,
-  FDE_CSSPROPERTYVALUE_InlineTable,
-  FDE_CSSPROPERTYVALUE_BidiOverride,
-  FDE_CSSPROPERTYVALUE_InlineBlock,
-  FDE_CSSPROPERTYVALUE_Inset,
-  FDE_CSSPROPERTYVALUE_Crosshair,
-  FDE_CSSPROPERTYVALUE_UpperLatin,
-  FDE_CSSPROPERTYVALUE_Help,
-  FDE_CSSPROPERTYVALUE_Hide,
-  FDE_CSSPROPERTYVALUE_Uppercase,
-  FDE_CSSPROPERTYVALUE_SResize,
-  FDE_CSSPROPERTYVALUE_Table,
-  FDE_CSSPROPERTYVALUE_Blink,
-  FDE_CSSPROPERTYVALUE_Block,
-  FDE_CSSPROPERTYVALUE_Start,
-  FDE_CSSPROPERTYVALUE_TableColumnGroup,
-  FDE_CSSPROPERTYVALUE_Italic,
-  FDE_CSSPROPERTYVALUE_LineThrough,
-  FDE_CSSPROPERTYVALUE_KeepAll,
-  FDE_CSSPROPERTYVALUE_LowerAlpha,
-  FDE_CSSPROPERTYVALUE_RunIn,
-  FDE_CSSPROPERTYVALUE_Square,
-  FDE_CSSPROPERTYVALUE_XLarge,
-  FDE_CSSPROPERTYVALUE_Large,
-  FDE_CSSPROPERTYVALUE_Before,
-  FDE_CSSPROPERTYVALUE_Left,
-  FDE_CSSPROPERTYVALUE_TextTop,
-  FDE_CSSPROPERTYVALUE_RubyText,
-  FDE_CSSPROPERTYVALUE_NoDisplay,
-  FDE_CSSPROPERTYVALUE_MAX
-};
-
-enum FDE_CSSPROPERTY {
-  FDE_CSSPROPERTY_WritingMode,
-  FDE_CSSPROPERTY_ColumnRuleWidth,
-  FDE_CSSPROPERTY_BorderLeft,
-  FDE_CSSPROPERTY_ColumnRule,
-  FDE_CSSPROPERTY_Height,
-  FDE_CSSPROPERTY_CounterReset,
-  FDE_CSSPROPERTY_Content,
-  FDE_CSSPROPERTY_RubyPosition,
-  FDE_CSSPROPERTY_BackgroundColor,
-  FDE_CSSPROPERTY_Width,
-  FDE_CSSPROPERTY_Src,
-  FDE_CSSPROPERTY_Top,
-  FDE_CSSPROPERTY_Margin,
-  FDE_CSSPROPERTY_BorderColor,
-  FDE_CSSPROPERTY_Widows,
-  FDE_CSSPROPERTY_BorderBottomColor,
-  FDE_CSSPROPERTY_TextIndent,
-  FDE_CSSPROPERTY_Right,
-  FDE_CSSPROPERTY_TextEmphasisStyle,
-  FDE_CSSPROPERTY_PaddingLeft,
-  FDE_CSSPROPERTY_ColumnWidth,
-  FDE_CSSPROPERTY_MarginLeft,
-  FDE_CSSPROPERTY_Border,
-  FDE_CSSPROPERTY_BorderTop,
-  FDE_CSSPROPERTY_RubyOverhang,
-  FDE_CSSPROPERTY_PageBreakBefore,
-  FDE_CSSPROPERTY_MaxHeight,
-  FDE_CSSPROPERTY_MinWidth,
-  FDE_CSSPROPERTY_BorderLeftColor,
-  FDE_CSSPROPERTY_Bottom,
-  FDE_CSSPROPERTY_Quotes,
-  FDE_CSSPROPERTY_MaxWidth,
-  FDE_CSSPROPERTY_PaddingRight,
-  FDE_CSSPROPERTY_ListStyleImage,
-  FDE_CSSPROPERTY_WhiteSpace,
-  FDE_CSSPROPERTY_BorderBottom,
-  FDE_CSSPROPERTY_ListStyleType,
-  FDE_CSSPROPERTY_WordBreak,
-  FDE_CSSPROPERTY_OverflowX,
-  FDE_CSSPROPERTY_OverflowY,
-  FDE_CSSPROPERTY_BorderTopColor,
-  FDE_CSSPROPERTY_FontFamily,
-  FDE_CSSPROPERTY_Cursor,
-  FDE_CSSPROPERTY_RubyAlign,
-  FDE_CSSPROPERTY_ColumnRuleColor,
-  FDE_CSSPROPERTY_FontWeight,
-  FDE_CSSPROPERTY_BorderRightStyle,
-  FDE_CSSPROPERTY_MinHeight,
-  FDE_CSSPROPERTY_Color,
-  FDE_CSSPROPERTY_LetterSpacing,
-  FDE_CSSPROPERTY_EmptyCells,
-  FDE_CSSPROPERTY_TextAlign,
-  FDE_CSSPROPERTY_RubySpan,
-  FDE_CSSPROPERTY_Position,
-  FDE_CSSPROPERTY_BorderStyle,
-  FDE_CSSPROPERTY_BorderBottomStyle,
-  FDE_CSSPROPERTY_BorderCollapse,
-  FDE_CSSPROPERTY_ColumnCount,
-  FDE_CSSPROPERTY_BorderRightWidth,
-  FDE_CSSPROPERTY_UnicodeBidi,
-  FDE_CSSPROPERTY_VerticalAlign,
-  FDE_CSSPROPERTY_PaddingTop,
-  FDE_CSSPROPERTY_Columns,
-  FDE_CSSPROPERTY_Overflow,
-  FDE_CSSPROPERTY_TableLayout,
-  FDE_CSSPROPERTY_FontVariant,
-  FDE_CSSPROPERTY_ListStyle,
-  FDE_CSSPROPERTY_BackgroundPosition,
-  FDE_CSSPROPERTY_BorderWidth,
-  FDE_CSSPROPERTY_TextEmphasisColor,
-  FDE_CSSPROPERTY_BorderLeftStyle,
-  FDE_CSSPROPERTY_PageBreakInside,
-  FDE_CSSPROPERTY_TextEmphasis,
-  FDE_CSSPROPERTY_BorderBottomWidth,
-  FDE_CSSPROPERTY_ColumnGap,
-  FDE_CSSPROPERTY_Orphans,
-  FDE_CSSPROPERTY_BorderRight,
-  FDE_CSSPROPERTY_FontSize,
-  FDE_CSSPROPERTY_PageBreakAfter,
-  FDE_CSSPROPERTY_CaptionSide,
-  FDE_CSSPROPERTY_BackgroundRepeat,
-  FDE_CSSPROPERTY_BorderTopStyle,
-  FDE_CSSPROPERTY_BorderSpacing,
-  FDE_CSSPROPERTY_TextTransform,
-  FDE_CSSPROPERTY_FontStyle,
-  FDE_CSSPROPERTY_Font,
-  FDE_CSSPROPERTY_LineHeight,
-  FDE_CSSPROPERTY_MarginRight,
-  FDE_CSSPROPERTY_Float,
-  FDE_CSSPROPERTY_BorderLeftWidth,
-  FDE_CSSPROPERTY_Display,
-  FDE_CSSPROPERTY_Clear,
-  FDE_CSSPROPERTY_ColumnRuleStyle,
-  FDE_CSSPROPERTY_TextCombine,
-  FDE_CSSPROPERTY_ListStylePosition,
-  FDE_CSSPROPERTY_Visibility,
-  FDE_CSSPROPERTY_PaddingBottom,
-  FDE_CSSPROPERTY_BackgroundAttachment,
-  FDE_CSSPROPERTY_BackgroundImage,
-  FDE_CSSPROPERTY_LineBreak,
-  FDE_CSSPROPERTY_Background,
-  FDE_CSSPROPERTY_BorderTopWidth,
-  FDE_CSSPROPERTY_WordSpacing,
-  FDE_CSSPROPERTY_BorderRightColor,
-  FDE_CSSPROPERTY_CounterIncrement,
-  FDE_CSSPROPERTY_Left,
-  FDE_CSSPROPERTY_TextDecoration,
-  FDE_CSSPROPERTY_Padding,
-  FDE_CSSPROPERTY_MarginBottom,
-  FDE_CSSPROPERTY_MarginTop,
-  FDE_CSSPROPERTY_Direction,
-  FDE_CSSPROPERTY_MAX
-};
-
-enum FDE_CSSPSEUDO {
-  FDE_CSSPSEUDO_After,
-  FDE_CSSPSEUDO_Before,
-  FDE_CSSPSEUDO_NONE
-};
-
-enum FDE_CSSSELECTORTYPE {
-  FDE_CSSSELECTORTYPE_Element,
-  FDE_CSSSELECTORTYPE_Descendant,
-  FDE_CSSSELECTORTYPE_Class,
-  FDE_CSSSELECTORTYPE_Pseudo,
-  FDE_CSSSELECTORTYPE_ID,
-};
-
-enum FDE_CSSRULETYPE {
-  FDE_CSSRULETYPE_Unknown = 0,
-  FDE_CSSRULETYPE_Style = 1,
-  FDE_CSSRULETYPE_Media = 4,
-  FDE_CSSRULETYPE_FontFace = 5,
-};
-
-enum FDE_CSSSYNTAXSTATUS {
-  FDE_CSSSYNTAXSTATUS_Error,
-  FDE_CSSSYNTAXSTATUS_EOS,
-  FDE_CSSSYNTAXSTATUS_None,
-  FDE_CSSSYNTAXSTATUS_Charset,
-  FDE_CSSSYNTAXSTATUS_ImportRule,
-  FDE_CSSSYNTAXSTATUS_ImportClose,
-  FDE_CSSSYNTAXSTATUS_PageRule,
-  FDE_CSSSYNTAXSTATUS_StyleRule,
-  FDE_CSSSYNTAXSTATUS_FontFaceRule,
-  FDE_CSSSYNTAXSTATUS_MediaRule,
-  FDE_CSSSYNTAXSTATUS_MediaType,
-  FDE_CSSSYNTAXSTATUS_URI,
-  FDE_CSSSYNTAXSTATUS_Selector,
-  FDE_CSSSYNTAXSTATUS_DeclOpen,
-  FDE_CSSSYNTAXSTATUS_DeclClose,
-  FDE_CSSSYNTAXSTATUS_PropertyName,
-  FDE_CSSSYNTAXSTATUS_PropertyValue,
-};
-
-enum FDE_CSSLENGTHUNIT {
-  FDE_CSSLENGTHUNIT_Auto,
-  FDE_CSSLENGTHUNIT_None,
-  FDE_CSSLENGTHUNIT_Normal,
-  FDE_CSSLENGTHUNIT_Point,
-  FDE_CSSLENGTHUNIT_Percent,
-};
-
-enum FDE_CSSBKGATTACHMENT {
-  FDE_CSSBKGATTACHMENT_Scroll,
-  FDE_CSSBKGATTACHMENT_Fixed,
-};
-
-enum FDE_CSSBKGREPEAT {
-  FDE_CSSBKGREPEAT_Repeat,
-  FDE_CSSBKGREPEAT_RepeatX,
-  FDE_CSSBKGREPEAT_RepeatY,
-  FDE_CSSBKGREPEAT_NoRepeat,
-};
-
-enum FDE_CSSBORDERSTYLE {
-  FDE_CSSBORDERSTYLE_None,
-  FDE_CSSBORDERSTYLE_Hidden,
-  FDE_CSSBORDERSTYLE_Dotted,
-  FDE_CSSBORDERSTYLE_Dashed,
-  FDE_CSSBORDERSTYLE_Solid,
-  FDE_CSSBORDERSTYLE_Double,
-  FDE_CSSBORDERSTYLE_Groove,
-  FDE_CSSBORDERSTYLE_Ridge,
-  FDE_CSSBORDERSTYLE_Inset,
-  FDE_CSSBORDERSTYLE_outset,
-};
-
-enum FDE_CSSCLEAR {
-  FDE_CSSCLEAR_None,
-  FDE_CSSCLEAR_Left,
-  FDE_CSSCLEAR_Right,
-  FDE_CSSCLEAR_Both,
-};
-
-enum FDE_CSSDISPLAY {
-  FDE_CSSDISPLAY_None,
-  FDE_CSSDISPLAY_ListItem,
-  FDE_CSSDISPLAY_RunIn,
-  FDE_CSSDISPLAY_Block,
-  FDE_CSSDISPLAY_Inline,
-  FDE_CSSDISPLAY_InlineBlock,
-  FDE_CSSDISPLAY_InlineTable,
-  FDE_CSSDISPLAY_Table,
-  FDE_CSSDISPLAY_TableRow,
-  FDE_CSSDISPLAY_TableCell,
-  FDE_CSSDISPLAY_TableCaption,
-  FDE_CSSDISPLAY_TableColumn,
-  FDE_CSSDISPLAY_TableRowGroup,
-  FDE_CSSDISPLAY_TableColumnGroup,
-  FDE_CSSDISPLAY_TableHeaderGroup,
-  FDE_CSSDISPLAY_TableFooterGroup,
-  FDE_CSSDISPLAY_Ruby,
-  FDE_CSSDISPLAY_RubyBase,
-  FDE_CSSDISPLAY_RubyText,
-  FDE_CSSDISPLSY_RubyBaseGroup,
-  FDE_CSSDISPLAY_RubyTextGroup,
-};
-
-enum FDE_CSSVISIBILITY {
-  FDE_CSSVISIBILITY_Visible,
-  FDE_CSSVISIBILITY_Hidden,
-  FDE_CSSVISIBILITY_Collapse,
-};
-
-enum FDE_CSSFONTSTYLE {
-  FDE_CSSFONTSTYLE_Normal,
-  FDE_CSSFONTSTYLE_Italic,
-};
-
-enum FDE_CSSFLOAT {
-  FDE_CSSFLOAT_None,
-  FDE_CSSFLOAT_Left,
-  FDE_CSSFLOAT_Right,
-};
-
-enum FDE_CSSWRITINGMODE {
-  FDE_CSSWRITINGMODE_HorizontalTb,
-  FDE_CSSWRITINGMODE_VerticalRl,
-  FDE_CSSWRITINGMODE_VerticalLr,
-};
-
-enum FDE_CSSWORDBREAK {
-  FDE_CSSWORDBREAK_Normal,
-  FDE_CSSWORDBREAK_KeepAll,
-  FDE_CSSWORDBREAK_BreakAll,
-  FDE_CSSWORDBREAK_KeepWords,
-};
-
-enum FDE_CSSPAGEBREAK {
-  FDE_CSSPAGEBREAK_Auto,
-  FDE_CSSPAGEBREAK_Always,
-  FDE_CSSPAGEBREAK_Avoid,
-  FDE_CSSPAGEBREAK_Left,
-  FDE_CSSPAGEBREAK_Right,
-};
-
-enum FDE_CSSOVERFLOW {
-  FDE_CSSOVERFLOW_Visible,
-  FDE_CSSOVERFLOW_Hidden,
-  FDE_CSSOVERFLOW_Scroll,
-  FDE_CSSOVERFLOW_Auto,
-  FDE_CSSOVERFLOW_NoDisplay,
-  FDE_CSSOVERFLOW_NoContent,
-};
-
-enum FDE_CSSLINEBREAK {
-  FDE_CSSLINEBREAK_Auto,
-  FDE_CSSLINEBREAK_Loose,
-  FDE_CSSLINEBREAK_Normal,
-  FDE_CSSLINEBREAK_Strict,
-};
-
-enum FDE_CSSTEXTEMPHASISFILL {
-  FDE_CSSTEXTEMPHASISFILL_Filled,
-  FDE_CSSTEXTEMPHASISFILL_Open,
-};
-
-enum FDE_CSSTEXTEMPHASISMARK {
-  FDE_CSSTEXTEMPHASISMARK_None,
-  FDE_CSSTEXTEMPHASISMARK_Auto,
-  FDE_CSSTEXTEMPHASISMARK_Dot,
-  FDE_CSSTEXTEMPHASISMARK_Circle,
-  FDE_CSSTEXTEMPHASISMARK_DoubleCircle,
-  FDE_CSSTEXTEMPHASISMARK_Triangle,
-  FDE_CSSTEXTEMPHASISMARK_Sesame,
-  FDE_CSSTEXTEMPHASISMARK_Custom,
-};
-
-enum FDE_CSSTEXTCOMBINE {
-  FDE_CSSTEXTCOMBINE_Horizontal,
-  FDE_CSSTEXTCOMBINE_None,
-};
-
-enum FDE_CSSCURSOR {
-  FDE_CSSCURSOR_Auto,
-  FDE_CSSCURSOR_Crosshair,
-  FDE_CSSCURSOR_Default,
-  FDE_CSSCURSOR_Pointer,
-  FDE_CSSCURSOR_Move,
-  FDE_CSSCURSOR_EResize,
-  FDE_CSSCURSOR_NeResize,
-  FDE_CSSCURSOR_NwResize,
-  FDE_CSSCURSOR_NResize,
-  FDE_CSSCURSOR_SeResize,
-  FDE_CSSCURSOR_SwResize,
-  FDE_CSSCURSOR_SResize,
-  FDE_CSSCURSOR_WResize,
-  FDE_CSSCURSOR_Text,
-  FDE_CSSCURSOR_Wait,
-  FDE_CSSCURSOR_Help,
-  FDE_CSSCURSOR_Progress,
-};
-
-enum FDE_CSSPOSITION {
-  FDE_CSSPOSITION_Static,
-  FDE_CSSPOSITION_Relative,
-  FDE_CSSPOSITION_Absolute,
-  FDE_CSSPOSITION_Fixed,
-};
-
-enum FDE_CSSCAPTIONSIDE {
-  FDE_CSSCAPTIONSIDE_Top,
-  FDE_CSSCAPTIONSIDE_Bottom,
-  FDE_CSSCAPTIONSIDE_Left,
-  FDE_CSSCAPTIONSIDE_Right,
-  FDE_CSSCAPTIONSIDE_Before,
-  FDE_CSSCAPTIONSIDE_After,
-};
-
-enum FDE_CSSRUBYALIGN {
-  FDE_CSSRUBYALIGN_Auto,
-  FDE_CSSRUBYALIGN_Start,
-  FDE_CSSRUBYALIGN_Left,
-  FDE_CSSRUBYALIGN_Center,
-  FDE_CSSRUBYALIGN_End,
-  FDE_CSSRUBYALIGN_Right,
-  FDE_CSSRUBYALIGN_DistributeLetter,
-  FDE_CSSRUBYALIGN_DistributeSpace,
-  FDE_CSSRUBYALIGN_LineEdge,
-};
-
-enum FDE_CSSRUBYOVERHANG {
-  FDE_CSSRUBYOVERHANG_Auto,
-  FDE_CSSRUBYOVERHANG_Start,
-  FDE_CSSRUBYOVERHANG_End,
-  FDE_CSSRUBYOVERHANG_None,
-};
-
-enum FDE_CSSRUBYPOSITION {
-  FDE_CSSRUBYPOSITION_Before,
-  FDE_CSSRUBYPOSITION_After,
-  FDE_CSSRUBYPOSITION_Right,
-  FDE_CSSRUBYPOSITION_Inline,
-};
-
-enum FDE_CSSRUBYSPAN {
-  FDE_CSSRUBYSPAN_None,
-  FDE_CSSRUBYSPAN_Attr,
-};
-
-enum FDE_CSSTEXTALIGN {
-  FDE_CSSTEXTALIGN_Left,
-  FDE_CSSTEXTALIGN_Right,
-  FDE_CSSTEXTALIGN_Center,
-  FDE_CSSTEXTALIGN_Justify,
-  FDE_CSSTEXTALIGN_JustifyAll,
-};
-
-enum FDE_CSSVERTICALALIGN {
-  FDE_CSSVERTICALALIGN_Baseline,
-  FDE_CSSVERTICALALIGN_Sub,
-  FDE_CSSVERTICALALIGN_Super,
-  FDE_CSSVERTICALALIGN_Top,
-  FDE_CSSVERTICALALIGN_TextTop,
-  FDE_CSSVERTICALALIGN_Middle,
-  FDE_CSSVERTICALALIGN_Bottom,
-  FDE_CSSVERTICALALIGN_TextBottom,
-  FDE_CSSVERTICALALIGN_Number,
-};
-
-enum FDE_CSSLISTSTYLETYPE {
-  FDE_CSSLISTSTYLETYPE_Disc,
-  FDE_CSSLISTSTYLETYPE_Circle,
-  FDE_CSSLISTSTYLETYPE_Square,
-  FDE_CSSLISTSTYLETYPE_Decimal,
-  FDE_CSSLISTSTYLETYPE_DecimalLeadingZero,
-  FDE_CSSLISTSTYLETYPE_LowerRoman,
-  FDE_CSSLISTSTYLETYPE_UpperRoman,
-  FDE_CSSLISTSTYLETYPE_LowerGreek,
-  FDE_CSSLISTSTYLETYPE_LowerLatin,
-  FDE_CSSLISTSTYLETYPE_UpperLatin,
-  FDE_CSSLISTSTYLETYPE_Armenian,
-  FDE_CSSLISTSTYLETYPE_Georgian,
-  FDE_CSSLISTSTYLETYPE_LowerAlpha,
-  FDE_CSSLISTSTYLETYPE_UpperAlpha,
-  FDE_CSSLISTSTYLETYPE_None,
-  FDE_CSSLISTSTYLETYPE_CjkIdeographic,
-  FDE_CSSLISTSTYLETYPE_Hebrew,
-  FDE_CSSLISTSTYLETYPE_Hiragana,
-  FDE_CSSLISTSTYLETYPE_HiraganaIroha,
-  FDE_CSSLISTSTYLETYPE_Katakana,
-  FDE_CSSLISTSTYLETYPE_KatakanaIroha,
-};
-
-enum FDE_CSSLISTSTYLEPOSITION {
-  FDE_CSSLISTSTYLEPOSITION_Outside,
-  FDE_CSSLISTSTYLEPOSITION_Inside,
-};
-
-enum FDE_CSSWHITESPACE {
-  FDE_CSSWHITESPACE_Normal,
-  FDE_CSSWHITESPACE_Pre,
-  FDE_CSSWHITESPACE_Nowrap,
-  FDE_CSSWHITESPACE_PreWrap,
-  FDE_CSSWHITESPACE_PreLine,
-};
-
-enum FDE_CSSFONTVARIANT {
-  FDE_CSSFONTVARIANT_Normal,
-  FDE_CSSFONTVARIANT_SmallCaps,
-};
-
-enum FDE_CSSTEXTTRANSFORM {
-  FDE_CSSTEXTTRANSFORM_None,
-  FDE_CSSTEXTTRANSFORM_Capitalize,
-  FDE_CSSTEXTTRANSFORM_UpperCase,
-  FDE_CSSTEXTTRANSFORM_LowerCase,
+  FDE_CSSVALUETYPE_Primitive = 1 << 0,
+  FDE_CSSVALUETYPE_List = 1 << 1,
+  FDE_CSSVALUETYPE_Shorthand = 1 << 2,
+  // Note the values below this comment must be > 0x0F so we can mask the above.
+  FDE_CSSVALUETYPE_MaybeNumber = 1 << 4,
+  FDE_CSSVALUETYPE_MaybeEnum = 1 << 5,
+  FDE_CSSVALUETYPE_MaybeURI = 1 << 6,
+  FDE_CSSVALUETYPE_MaybeString = 1 << 7,
+  FDE_CSSVALUETYPE_MaybeColor = 1 << 8,
+  FDE_CSSVALUETYPE_MaybeFunction = 1 << 9
+};
+
+enum class FDE_CSSPrimitiveType : uint8_t {
+  Unknown = 0,
+  Number,
+  Percent,
+  EMS,
+  EXS,
+  Pixels,
+  CentiMeters,
+  MilliMeters,
+  Inches,
+  Points,
+  Picas,
+  String,
+  URI,
+  RGB,
+  Enum,
+  Function,
+};
+
+enum class FDE_CSSPropertyValue : uint8_t {
+  Bolder = 0,
+  LowerLatin,
+  Lowercase,
+  LowerGreek,
+  Sesame,
+  None,
+  NwResize,
+  WResize,
+  Dot,
+  End,
+  Ltr,
+  Pre,
+  Rtl,
+  Sub,
+  Top,
+  Visible,
+  Filled,
+  SwResize,
+  NoRepeat,
+  Default,
+  Transparent,
+  Ridge,
+  Right,
+  HorizontalTb,
+  DistributeLetter,
+  DoubleCircle,
+  Ruby,
+  Collapse,
+  Normal,
+  Avoid,
+  UpperRoman,
+  Auto,
+  Text,
+  XSmall,
+  Thin,
+  Repeat,
+  Small,
+  NeResize,
+  NoContent,
+  Outside,
+  EResize,
+  TableRow,
+  Bottom,
+  Underline,
+  CjkIdeographic,
+  SeResize,
+  Fixed,
+  Double,
+  Solid,
+  RubyBaseGroup,
+  OpenQuote,
+  Lighter,
+  LowerRoman,
+  Strict,
+  TableCaption,
+  Oblique,
+  Decimal,
+  Loose,
+  Hebrew,
+  Hidden,
+  Dashed,
+  Embed,
+  TableRowGroup,
+  TableColumn,
+  Static,
+  Outset,
+  DecimalLeadingZero,
+  KeepWords,
+  KatakanaIroha,
+  Super,
+  Center,
+  TableHeaderGroup,
+  Inside,
+  XxLarge,
+  Triangle,
+  RubyTextGroup,
+  Circle,
+  Hiragana,
+  RepeatX,
+  RepeatY,
+  Move,
+  HiraganaIroha,
+  RubyBase,
+  Scroll,
+  Smaller,
+  TableFooterGroup,
+  Baseline,
+  Separate,
+  Armenian,
+  Open,
+  Relative,
+  Thick,
+  Justify,
+  Middle,
+  Always,
+  DistributeSpace,
+  LineEdge,
+  PreWrap,
+  Medium,
+  NResize,
+  ListItem,
+  Show,
+  Currentcolor,
+  NoCloseQuote,
+  VerticalLr,
+  VerticalRl,
+  Pointer,
+  XxSmall,
+  Bold,
+  Both,
+  SmallCaps,
+  Katakana,
+  After,
+  Horizontal,
+  Dotted,
+  Disc,
+  Georgian,
+  Inline,
+  Overline,
+  Wait,
+  BreakAll,
+  UpperAlpha,
+  Capitalize,
+  Nowrap,
+  TextBottom,
+  NoOpenQuote,
+  Groove,
+  Progress,
+  Larger,
+  CloseQuote,
+  TableCell,
+  PreLine,
+  Absolute,
+  InlineTable,
+  BidiOverride,
+  InlineBlock,
+  Inset,
+  Crosshair,
+  UpperLatin,
+  Help,
+  Hide,
+  Uppercase,
+  SResize,
+  Table,
+  Blink,
+  Block,
+  Start,
+  TableColumnGroup,
+  Italic,
+  LineThrough,
+  KeepAll,
+  LowerAlpha,
+  RunIn,
+  Square,
+  XLarge,
+  Large,
+  Before,
+  Left,
+  TextTop,
+  RubyText,
+  NoDisplay
+};
+
+enum class FDE_CSSProperty : uint8_t {
+  WritingMode,
+  ColumnRuleWidth,
+  BorderLeft,
+  ColumnRule,
+  Height,
+  CounterReset,
+  Content,
+  RubyPosition,
+  BackgroundColor,
+  Width,
+  Src,
+  Top,
+  Margin,
+  BorderColor,
+  Widows,
+  BorderBottomColor,
+  TextIndent,
+  Right,
+  TextEmphasisStyle,
+  PaddingLeft,
+  ColumnWidth,
+  MarginLeft,
+  Border,
+  BorderTop,
+  RubyOverhang,
+  PageBreakBefore,
+  MaxHeight,
+  MinWidth,
+  BorderLeftColor,
+  Bottom,
+  Quotes,
+  MaxWidth,
+  PaddingRight,
+  ListStyleImage,
+  WhiteSpace,
+  BorderBottom,
+  ListStyleType,
+  WordBreak,
+  OverflowX,
+  OverflowY,
+  BorderTopColor,
+  FontFamily,
+  Cursor,
+  RubyAlign,
+  ColumnRuleColor,
+  FontWeight,
+  BorderRightStyle,
+  MinHeight,
+  Color,
+  LetterSpacing,
+  EmptyCells,
+  TextAlign,
+  RubySpan,
+  Position,
+  BorderStyle,
+  BorderBottomStyle,
+  BorderCollapse,
+  ColumnCount,
+  BorderRightWidth,
+  UnicodeBidi,
+  VerticalAlign,
+  PaddingTop,
+  Columns,
+  Overflow,
+  TableLayout,
+  FontVariant,
+  ListStyle,
+  BackgroundPosition,
+  BorderWidth,
+  TextEmphasisColor,
+  BorderLeftStyle,
+  PageBreakInside,
+  TextEmphasis,
+  BorderBottomWidth,
+  ColumnGap,
+  Orphans,
+  BorderRight,
+  FontSize,
+  PageBreakAfter,
+  CaptionSide,
+  BackgroundRepeat,
+  BorderTopStyle,
+  BorderSpacing,
+  TextTransform,
+  FontStyle,
+  Font,
+  LineHeight,
+  MarginRight,
+  Float,
+  BorderLeftWidth,
+  Display,
+  Clear,
+  ColumnRuleStyle,
+  TextCombine,
+  ListStylePosition,
+  Visibility,
+  PaddingBottom,
+  BackgroundAttachment,
+  BackgroundImage,
+  LineBreak,
+  Background,
+  BorderTopWidth,
+  WordSpacing,
+  BorderRightColor,
+  CounterIncrement,
+  Left,
+  TextDecoration,
+  Padding,
+  MarginBottom,
+  MarginTop,
+  Direction
+};
+
+enum class FDE_CSSPseudo : uint8_t { After, Before, NONE };
+
+enum class FDE_CSSSelectorType : uint8_t {
+  Element = 0,
+  Descendant,
+  Class,
+  Pseudo,
+  ID,
+};
+
+enum class FDE_CSSRuleType : uint8_t { Style, Media, FontFace };
+
+enum class FDE_CSSSyntaxStatus : uint8_t {
+  Error,
+  EOS,
+  None,
+  Charset,
+  ImportRule,
+  ImportClose,
+  PageRule,
+  StyleRule,
+  FontFaceRule,
+  MediaRule,
+  MediaType,
+  URI,
+  Selector,
+  DeclOpen,
+  DeclClose,
+  PropertyName,
+  PropertyValue,
+};
+
+enum class FDE_CSSLengthUnit : uint8_t {
+  Auto,
+  None,
+  Normal,
+  Point,
+  Percent,
+};
+
+enum class FDE_CSSDisplay : uint8_t {
+  None,
+  ListItem,
+  Block,
+  Inline,
+  InlineBlock,
+  InlineTable,
+};
+
+enum class FDE_CSSFontStyle : uint8_t {
+  Normal,
+  Italic,
+};
+
+enum class FDE_CSSTextAlign : uint8_t {
+  Left,
+  Right,
+  Center,
+  Justify,
+  JustifyAll,
+};
+
+enum class FDE_CSSVerticalAlign : uint8_t {
+  Baseline,
+  Sub,
+  Super,
+  Top,
+  TextTop,
+  Middle,
+  Bottom,
+  TextBottom,
+  Number,
+};
+
+enum class FDE_CSSFontVariant : uint8_t {
+  Normal,
+  SmallCaps,
 };
 
 enum FDE_CSSTEXTDECORATION {
   FDE_CSSTEXTDECORATION_None = 0,
-  FDE_CSSTEXTDECORATION_Underline = 1,
-  FDE_CSSTEXTDECORATION_Overline = 2,
-  FDE_CSSTEXTDECORATION_LineThrough = 4,
-  FDE_CSSTEXTDECORATION_Blink = 8,
-  FDE_CSSTEXTDECORATION_Double = 16,
+  FDE_CSSTEXTDECORATION_Underline = 1 << 0,
+  FDE_CSSTEXTDECORATION_Overline = 1 << 1,
+  FDE_CSSTEXTDECORATION_LineThrough = 1 << 2,
+  FDE_CSSTEXTDECORATION_Blink = 1 << 3,
+  FDE_CSSTEXTDECORATION_Double = 1 << 4,
 };
 
-enum FDE_CSSSTYLESHEETGROUP {
-  FDE_CSSSTYLESHEETGROUP_UserAgent,
-  FDE_CSSSTYLESHEETGROUP_User,
-  FDE_CSSSTYLESHEETGROUP_Author,
-  FDE_CSSSTYLESHEETGROUP_MAX,
+enum class FDE_CSSStyleSheetGroup : uint8_t {
+  UserAgent = 0,
+  User,
+  Author,
 };
 
-enum FDE_CSSSTYLESHEETPRIORITY {
-  FDE_CSSSTYLESHEETPRIORITY_High,
-  FDE_CSSSTYLESHEETPRIORITY_Mid,
-  FDE_CSSSTYLESHEETPRIORITY_Low,
-  FDE_CSSSTYLESHEETPRIORITY_MAX,
+enum class FDE_CSSStyleSheetPriority : uint8_t {
+  High = 0,
+  Mid,
+  Low,
 };
 
 class IFDE_CSSValue {
@@ -694,11 +457,11 @@ class IFDE_CSSPrimitiveValue : public IFDE_CSSValue {
   // IFDE_CSSValue
   FDE_CSSVALUETYPE GetType() const override;
 
-  virtual FDE_CSSPRIMITIVETYPE GetPrimitiveType() const = 0;
+  virtual FDE_CSSPrimitiveType GetPrimitiveType() const = 0;
   virtual FX_ARGB GetRGBColor() const = 0;
   virtual FX_FLOAT GetFloat() const = 0;
   virtual const FX_WCHAR* GetString(int32_t& iLength) const = 0;
-  virtual FDE_CSSPROPERTYVALUE GetEnum() const = 0;
+  virtual FDE_CSSPropertyValue GetEnum() const = 0;
   virtual const FX_WCHAR* GetFuncName() const = 0;
   virtual int32_t CountArgs() const = 0;
   virtual IFDE_CSSValue* GetArgs(int32_t index) const = 0;
@@ -716,13 +479,13 @@ class IFDE_CSSValueList : public IFDE_CSSValue {
 class IFDE_CSSRule {
  public:
   virtual ~IFDE_CSSRule() {}
-  virtual FDE_CSSRULETYPE GetType() const = 0;
+  virtual FDE_CSSRuleType GetType() const = 0;
 };
 
 class IFDE_CSSStyleRule : public IFDE_CSSRule {
  public:
   // IFDE_CSSValue
-  FDE_CSSRULETYPE GetType() const override;
+  FDE_CSSRuleType GetType() const override;
 
   virtual int32_t CountSelectorLists() const = 0;
   virtual CFDE_CSSSelector* GetSelectorList(int32_t index) const = 0;
@@ -732,7 +495,7 @@ class IFDE_CSSStyleRule : public IFDE_CSSRule {
 class IFDE_CSSMediaRule : public IFDE_CSSRule {
  public:
   // IFDE_CSSValue
-  FDE_CSSRULETYPE GetType() const override;
+  FDE_CSSRuleType GetType() const override;
 
   virtual uint32_t GetMediaList() const = 0;
   virtual int32_t CountRules() const = 0;
@@ -742,7 +505,7 @@ class IFDE_CSSMediaRule : public IFDE_CSSRule {
 class IFDE_CSSFontFaceRule : public IFDE_CSSRule {
  public:
   // IFDE_CSSValue
-  FDE_CSSRULETYPE GetType() const override;
+  FDE_CSSRuleType GetType() const override;
 
   virtual CFDE_CSSDeclaration* GetDeclaration() = 0;
 };
@@ -769,64 +532,52 @@ class IFDE_CSSStyleSheet : public IFX_Retainable {
   virtual IFDE_CSSRule* GetRule(int32_t index) = 0;
 };
 
-typedef CFX_ArrayTemplate<IFDE_CSSStyleSheet*> CFDE_CSSStyleSheetArray;
-
 struct FDE_CSSLENGTH {
-  FDE_CSSLENGTH& Set(FDE_CSSLENGTHUNIT eUnit) {
-    m_iData = eUnit;
-    return *this;
-  }
-  FDE_CSSLENGTH& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
-    m_iData = ((intptr_t)(fValue * 1024.0f) << FDE_CSSUNITBITS) | eUnit;
-    return *this;
-  }
-  FDE_CSSLENGTHUNIT GetUnit() const {
-    return (FDE_CSSLENGTHUNIT)(m_iData & FDE_CSSUNITMASK);
-  }
-  FX_FLOAT GetValue() const { return (m_iData >> FDE_CSSUNITBITS) / 1024.0f; }
-  bool NonZero() const { return (m_iData >> FDE_CSSUNITBITS) != 0; }
+  FDE_CSSLENGTH() {}
 
- private:
-  intptr_t m_iData;
-};
+  explicit FDE_CSSLENGTH(FDE_CSSLengthUnit eUnit) : m_unit(eUnit) {}
 
-struct FDE_CSSPOINT {
-  FDE_CSSPOINT& Set(FDE_CSSLENGTHUNIT eUnit) {
-    x.Set(eUnit);
-    y.Set(eUnit);
-    return *this;
-  }
-  FDE_CSSPOINT& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
-    x.Set(eUnit, fValue);
-    y.Set(eUnit, fValue);
-    return *this;
-  }
-  FDE_CSSLENGTH x, y;
-};
+  FDE_CSSLENGTH(FDE_CSSLengthUnit eUnit, FX_FLOAT fValue)
+      : m_unit(eUnit), m_fValue(fValue) {}
 
-struct FDE_CSSSIZE {
-  FDE_CSSSIZE& Set(FDE_CSSLENGTHUNIT eUnit) {
-    cx.Set(eUnit);
-    cy.Set(eUnit);
+  FDE_CSSLENGTH& Set(FDE_CSSLengthUnit eUnit) {
+    m_unit = eUnit;
     return *this;
   }
-  FDE_CSSSIZE& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
-    cx.Set(eUnit, fValue);
-    cy.Set(eUnit, fValue);
+
+  FDE_CSSLENGTH& Set(FDE_CSSLengthUnit eUnit, FX_FLOAT fValue) {
+    m_unit = eUnit;
+    m_fValue = fValue;
     return *this;
   }
-  FDE_CSSLENGTH cx, cy;
+
+  FDE_CSSLengthUnit GetUnit() const { return m_unit; }
+
+  FX_FLOAT GetValue() const { return m_fValue; }
+  bool NonZero() const { return static_cast<int>(m_fValue) != 0; }
+
+ private:
+  FDE_CSSLengthUnit m_unit;
+  FX_FLOAT m_fValue;
 };
 
 struct FDE_CSSRECT {
-  FDE_CSSRECT& Set(FDE_CSSLENGTHUNIT eUnit) {
+  FDE_CSSRECT() {}
+
+  FDE_CSSRECT(FDE_CSSLengthUnit eUnit, FX_FLOAT val)
+      : left(eUnit, val),
+        top(eUnit, val),
+        right(eUnit, val),
+        bottom(eUnit, val) {}
+
+  FDE_CSSRECT& Set(FDE_CSSLengthUnit eUnit) {
     left.Set(eUnit);
     top.Set(eUnit);
     right.Set(eUnit);
     bottom.Set(eUnit);
     return *this;
   }
-  FDE_CSSRECT& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
+  FDE_CSSRECT& Set(FDE_CSSLengthUnit eUnit, FX_FLOAT fValue) {
     left.Set(eUnit, fValue);
     top.Set(eUnit, fValue);
     right.Set(eUnit, fValue);
@@ -844,13 +595,13 @@ class IFDE_CSSFontStyle {
   virtual int32_t CountFontFamilies() const = 0;
   virtual const FX_WCHAR* GetFontFamily(int32_t index) const = 0;
   virtual uint16_t GetFontWeight() const = 0;
-  virtual FDE_CSSFONTVARIANT GetFontVariant() const = 0;
-  virtual FDE_CSSFONTSTYLE GetFontStyle() const = 0;
+  virtual FDE_CSSFontVariant GetFontVariant() const = 0;
+  virtual FDE_CSSFontStyle GetFontStyle() const = 0;
   virtual FX_FLOAT GetFontSize() const = 0;
   virtual FX_ARGB GetColor() const = 0;
   virtual void SetFontWeight(uint16_t wFontWeight) = 0;
-  virtual void SetFontVariant(FDE_CSSFONTVARIANT eFontVariant) = 0;
-  virtual void SetFontStyle(FDE_CSSFONTSTYLE eFontStyle) = 0;
+  virtual void SetFontVariant(FDE_CSSFontVariant eFontVariant) = 0;
+  virtual void SetFontStyle(FDE_CSSFontStyle eFontStyle) = 0;
   virtual void SetFontSize(FX_FLOAT fFontSize) = 0;
   virtual void SetColor(FX_ARGB dwFontColor) = 0;
 };
@@ -869,7 +620,7 @@ class IFDE_CSSBoundaryStyle {
 class IFDE_CSSPositionStyle {
  public:
   virtual ~IFDE_CSSPositionStyle() {}
-  virtual FDE_CSSDISPLAY GetDisplay() const = 0;
+  virtual FDE_CSSDisplay GetDisplay() const = 0;
 };
 
 class IFDE_CSSParagraphStyle {
@@ -878,14 +629,14 @@ class IFDE_CSSParagraphStyle {
 
   virtual FX_FLOAT GetLineHeight() const = 0;
   virtual const FDE_CSSLENGTH& GetTextIndent() const = 0;
-  virtual FDE_CSSTEXTALIGN GetTextAlign() const = 0;
-  virtual FDE_CSSVERTICALALIGN GetVerticalAlign() const = 0;
+  virtual FDE_CSSTextAlign GetTextAlign() const = 0;
+  virtual FDE_CSSVerticalAlign GetVerticalAlign() const = 0;
   virtual FX_FLOAT GetNumberVerticalAlign() const = 0;
   virtual uint32_t GetTextDecoration() const = 0;
   virtual const FDE_CSSLENGTH& GetLetterSpacing() const = 0;
   virtual void SetLineHeight(FX_FLOAT fLineHeight) = 0;
   virtual void SetTextIndent(const FDE_CSSLENGTH& textIndent) = 0;
-  virtual void SetTextAlign(FDE_CSSTEXTALIGN eTextAlign) = 0;
+  virtual void SetTextAlign(FDE_CSSTextAlign eTextAlign) = 0;
   virtual void SetNumberVerticalAlign(FX_FLOAT fAlign) = 0;
   virtual void SetTextDecoration(uint32_t dwTextDecoration) = 0;
   virtual void SetLetterSpacing(const FDE_CSSLENGTH& letterSpacing) = 0;
@@ -893,7 +644,6 @@ class IFDE_CSSParagraphStyle {
 
 class IFDE_CSSComputedStyle : public IFX_Retainable {
  public:
-  virtual void Reset() = 0;
   virtual IFDE_CSSFontStyle* GetFontStyles() = 0;
   virtual IFDE_CSSBoundaryStyle* GetBoundaryStyles() = 0;
   virtual IFDE_CSSPositionStyle* GetPositionStyles() = 0;
diff --git a/xfa/fde/css/fde_cssdatatable.cpp b/xfa/fde/css/fde_cssdatatable.cpp
index b0e86c8a7e..910f7f4be0 100644
--- a/xfa/fde/css/fde_cssdatatable.cpp
+++ b/xfa/fde/css/fde_cssdatatable.cpp
@@ -21,10 +21,10 @@ bool FDE_CSSLengthToFloat(const FDE_CSSLENGTH& len,
                           FX_FLOAT fPercentBase,
                           FX_FLOAT& fResult) {
   switch (len.GetUnit()) {
-    case FDE_CSSLENGTHUNIT_Point:
+    case FDE_CSSLengthUnit::Point:
       fResult = len.GetValue();
       return true;
-    case FDE_CSSLENGTHUNIT_Percent:
+    case FDE_CSSLengthUnit::Percent:
       fResult = len.GetValue() * fPercentBase;
       return true;
     default:
@@ -94,7 +94,7 @@ CFX_FloatRect FDE_CSSBoundaryToRect(IFDE_CSSBoundaryStyle* pBoundStyle,
 }
 uint32_t FDE_CSSFontStyleToFDE(IFDE_CSSFontStyle* pFontStyle) {
   uint32_t dwFontStyle = FX_FONTSTYLE_Normal;
-  if (pFontStyle->GetFontStyle() == FDE_CSSFONTSTYLE_Italic) {
+  if (pFontStyle->GetFontStyle() == FDE_CSSFontStyle::Italic) {
     dwFontStyle |= FX_FONTSTYLE_Italic;
   }
   if (pFontStyle->GetFontWeight() >= 700) {
@@ -102,445 +102,459 @@ uint32_t FDE_CSSFontStyleToFDE(IFDE_CSSFontStyle* pFontStyle) {
   }
   return dwFontStyle;
 }
-static const FDE_CSSPROPERTYTABLE g_FDE_CSSProperties[] = {
-    {FDE_CSSPROPERTY_WritingMode, L"writing-mode", 0x01878076,
+
+static const FDE_CSSPropertyTable g_FDE_CSSProperties[] = {
+    {FDE_CSSProperty::WritingMode, L"writing-mode", 0x01878076,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_ColumnRuleWidth, L"column-rule-width", 0x0200FB00,
+    {FDE_CSSProperty::ColumnRuleWidth, L"column-rule-width", 0x0200FB00,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderLeft, L"border-left", 0x04080036,
+    {FDE_CSSProperty::BorderLeft, L"border-left", 0x04080036,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_ColumnRule, L"column-rule", 0x04C83DF3,
+    {FDE_CSSProperty::ColumnRule, L"column-rule", 0x04C83DF3,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_Height, L"height", 0x05A5C519,
+    {FDE_CSSProperty::Height, L"height", 0x05A5C519,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_CounterReset, L"counter-reset", 0x0894F9B0,
+    {FDE_CSSProperty::CounterReset, L"counter-reset", 0x0894F9B0,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_Content, L"content", 0x097BE91B,
+    {FDE_CSSProperty::Content, L"content", 0x097BE91B,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeURI | FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_RubyPosition, L"ruby-position", 0x09ACD024,
+    {FDE_CSSProperty::RubyPosition, L"ruby-position", 0x09ACD024,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BackgroundColor, L"background-color", 0x09E8E8AC,
+    {FDE_CSSProperty::BackgroundColor, L"background-color", 0x09E8E8AC,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_Width, L"width", 0x0A8A8F80,
+    {FDE_CSSProperty::Width, L"width", 0x0A8A8F80,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Src, L"src", 0x0BD37048,
+    {FDE_CSSProperty::Src, L"src", 0x0BD37048,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeURI},
-    {FDE_CSSPROPERTY_Top, L"top", 0x0BEDAF33, FDE_CSSVALUETYPE_Primitive |
-                                                  FDE_CSSVALUETYPE_MaybeEnum |
-                                                  FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Margin, L"margin", 0x0CB016BE,
+    {FDE_CSSProperty::Top, L"top", 0x0BEDAF33,
+     FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
+         FDE_CSSVALUETYPE_MaybeNumber},
+    {FDE_CSSProperty::Margin, L"margin", 0x0CB016BE,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderColor, L"border-color", 0x0CBB528A,
+    {FDE_CSSProperty::BorderColor, L"border-color", 0x0CBB528A,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_Widows, L"widows", 0x1026C59D,
+    {FDE_CSSProperty::Widows, L"widows", 0x1026C59D,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderBottomColor, L"border-bottom-color", 0x121E22EC,
+    {FDE_CSSProperty::BorderBottomColor, L"border-bottom-color", 0x121E22EC,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_TextIndent, L"text-indent", 0x169ADB74,
+    {FDE_CSSProperty::TextIndent, L"text-indent", 0x169ADB74,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Right, L"right", 0x193ADE3E,
+    {FDE_CSSProperty::Right, L"right", 0x193ADE3E,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_TextEmphasisStyle, L"text-emphasis-style", 0x20DBAF4A,
+    {FDE_CSSProperty::TextEmphasisStyle, L"text-emphasis-style", 0x20DBAF4A,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_PaddingLeft, L"padding-left", 0x228CF02F,
+    {FDE_CSSProperty::PaddingLeft, L"padding-left", 0x228CF02F,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_ColumnWidth, L"column-width", 0x24C9AC9B,
+    {FDE_CSSProperty::ColumnWidth, L"column-width", 0x24C9AC9B,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_MarginLeft, L"margin-left", 0x297C5656,
+    {FDE_CSSProperty::MarginLeft, L"margin-left", 0x297C5656,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
          FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Border, L"border", 0x2A23349E, FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_BorderTop, L"border-top", 0x2B866ADE,
+    {FDE_CSSProperty::Border, L"border", 0x2A23349E,
+     FDE_CSSVALUETYPE_Shorthand},
+    {FDE_CSSProperty::BorderTop, L"border-top", 0x2B866ADE,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_RubyOverhang, L"ruby-overhang", 0x2CCA0D89,
+    {FDE_CSSProperty::RubyOverhang, L"ruby-overhang", 0x2CCA0D89,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_PageBreakBefore, L"page-break-before", 0x3119B36F,
+    {FDE_CSSProperty::PageBreakBefore, L"page-break-before", 0x3119B36F,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_MaxHeight, L"max-height", 0x343597EC,
+    {FDE_CSSProperty::MaxHeight, L"max-height", 0x343597EC,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_MinWidth, L"min-width", 0x35832871,
+    {FDE_CSSProperty::MinWidth, L"min-width", 0x35832871,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderLeftColor, L"border-left-color", 0x35C64022,
+    {FDE_CSSProperty::BorderLeftColor, L"border-left-color", 0x35C64022,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_Bottom, L"bottom", 0x399F02B5,
+    {FDE_CSSProperty::Bottom, L"bottom", 0x399F02B5,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Quotes, L"quotes", 0x3D8C6A01,
+    {FDE_CSSProperty::Quotes, L"quotes", 0x3D8C6A01,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_MaxWidth, L"max-width", 0x3EA274F3,
+    {FDE_CSSProperty::MaxWidth, L"max-width", 0x3EA274F3,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_PaddingRight, L"padding-right", 0x3F616AC2,
+    {FDE_CSSProperty::PaddingRight, L"padding-right", 0x3F616AC2,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_ListStyleImage, L"list-style-image", 0x42A8A86A,
+    {FDE_CSSProperty::ListStyleImage, L"list-style-image", 0x42A8A86A,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeURI},
-    {FDE_CSSPROPERTY_WhiteSpace, L"white-space", 0x42F0429A,
+    {FDE_CSSProperty::WhiteSpace, L"white-space", 0x42F0429A,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderBottom, L"border-bottom", 0x452CE780,
+    {FDE_CSSProperty::BorderBottom, L"border-bottom", 0x452CE780,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_ListStyleType, L"list-style-type", 0x48094789,
+    {FDE_CSSProperty::ListStyleType, L"list-style-type", 0x48094789,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_WordBreak, L"word-break", 0x4D74A3CE,
+    {FDE_CSSProperty::WordBreak, L"word-break", 0x4D74A3CE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_OverflowX, L"overflow-x", 0x4ECEBF99,
+    {FDE_CSSProperty::OverflowX, L"overflow-x", 0x4ECEBF99,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_OverflowY, L"overflow-y", 0x4ECEBF9A,
+    {FDE_CSSProperty::OverflowY, L"overflow-y", 0x4ECEBF9A,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderTopColor, L"border-top-color", 0x5109B8CA,
+    {FDE_CSSProperty::BorderTopColor, L"border-top-color", 0x5109B8CA,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_FontFamily, L"font-family", 0x574686E6,
+    {FDE_CSSProperty::FontFamily, L"font-family", 0x574686E6,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_Cursor, L"cursor", 0x59DFCA5E,
+    {FDE_CSSProperty::Cursor, L"cursor", 0x59DFCA5E,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_RubyAlign, L"ruby-align", 0x6077BDFA,
+    {FDE_CSSProperty::RubyAlign, L"ruby-align", 0x6077BDFA,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_ColumnRuleColor, L"column-rule-color", 0x65DDFD9F,
+    {FDE_CSSProperty::ColumnRuleColor, L"column-rule-color", 0x65DDFD9F,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_FontWeight, L"font-weight", 0x6692F60C,
+    {FDE_CSSProperty::FontWeight, L"font-weight", 0x6692F60C,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderRightStyle, L"border-right-style", 0x6920DDA7,
+    {FDE_CSSProperty::BorderRightStyle, L"border-right-style", 0x6920DDA7,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_MinHeight, L"min-height", 0x6AAE312A,
+    {FDE_CSSProperty::MinHeight, L"min-height", 0x6AAE312A,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Color, L"color", 0x6E67921F,
+    {FDE_CSSProperty::Color, L"color", 0x6E67921F,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_LetterSpacing, L"letter-spacing", 0x70536102,
+    {FDE_CSSProperty::LetterSpacing, L"letter-spacing", 0x70536102,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_EmptyCells, L"empty-cells", 0x7531528F,
+    {FDE_CSSProperty::EmptyCells, L"empty-cells", 0x7531528F,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_TextAlign, L"text-align", 0x7553F1BD,
+    {FDE_CSSProperty::TextAlign, L"text-align", 0x7553F1BD,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_RubySpan, L"ruby-span", 0x76FCFCE1,
+    {FDE_CSSProperty::RubySpan, L"ruby-span", 0x76FCFCE1,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeFunction},
-    {FDE_CSSPROPERTY_Position, L"position", 0x814F82B5,
+    {FDE_CSSProperty::Position, L"position", 0x814F82B5,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderStyle, L"border-style", 0x82A4CD5C,
+    {FDE_CSSProperty::BorderStyle, L"border-style", 0x82A4CD5C,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderBottomStyle, L"border-bottom-style", 0x88079DBE,
+    {FDE_CSSProperty::BorderBottomStyle, L"border-bottom-style", 0x88079DBE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderCollapse, L"border-collapse", 0x8883C7FE,
+    {FDE_CSSProperty::BorderCollapse, L"border-collapse", 0x8883C7FE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_ColumnCount, L"column-count", 0x89936A64,
+    {FDE_CSSProperty::ColumnCount, L"column-count", 0x89936A64,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderRightWidth, L"border-right-width", 0x8F5A6036,
+    {FDE_CSSProperty::BorderRightWidth, L"border-right-width", 0x8F5A6036,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_UnicodeBidi, L"unicode-bidi", 0x91670F6C,
+    {FDE_CSSProperty::UnicodeBidi, L"unicode-bidi", 0x91670F6C,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_VerticalAlign, L"vertical-align", 0x934A87D2,
+    {FDE_CSSProperty::VerticalAlign, L"vertical-align", 0x934A87D2,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_PaddingTop, L"padding-top", 0x959D22B7,
+    {FDE_CSSProperty::PaddingTop, L"padding-top", 0x959D22B7,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Columns, L"columns", 0x96FA5D81,
+    {FDE_CSSProperty::Columns, L"columns", 0x96FA5D81,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_Overflow, L"overflow", 0x97B76B54,
+    {FDE_CSSProperty::Overflow, L"overflow", 0x97B76B54,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_TableLayout, L"table-layout", 0x9B1CB4B3,
+    {FDE_CSSProperty::TableLayout, L"table-layout", 0x9B1CB4B3,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_FontVariant, L"font-variant", 0x9C785779,
+    {FDE_CSSProperty::FontVariant, L"font-variant", 0x9C785779,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_ListStyle, L"list-style", 0x9E6C471A,
+    {FDE_CSSProperty::ListStyle, L"list-style", 0x9E6C471A,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_BackgroundPosition, L"background-position", 0xA8846D22,
+    {FDE_CSSProperty::BackgroundPosition, L"background-position", 0xA8846D22,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderWidth, L"border-width", 0xA8DE4FEB,
+    {FDE_CSSProperty::BorderWidth, L"border-width", 0xA8DE4FEB,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_TextEmphasisColor, L"text-emphasis-color", 0xAAF23478,
+    {FDE_CSSProperty::TextEmphasisColor, L"text-emphasis-color", 0xAAF23478,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_BorderLeftStyle, L"border-left-style", 0xABAFBAF4,
+    {FDE_CSSProperty::BorderLeftStyle, L"border-left-style", 0xABAFBAF4,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_PageBreakInside, L"page-break-inside", 0xACB695F8,
+    {FDE_CSSProperty::PageBreakInside, L"page-break-inside", 0xACB695F8,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_TextEmphasis, L"text-emphasis", 0xAD0E580C,
+    {FDE_CSSProperty::TextEmphasis, L"text-emphasis", 0xAD0E580C,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_BorderBottomWidth, L"border-bottom-width", 0xAE41204D,
+    {FDE_CSSProperty::BorderBottomWidth, L"border-bottom-width", 0xAE41204D,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_ColumnGap, L"column-gap", 0xB5C1BA73,
+    {FDE_CSSProperty::ColumnGap, L"column-gap", 0xB5C1BA73,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Orphans, L"orphans", 0xB716467B,
+    {FDE_CSSProperty::Orphans, L"orphans", 0xB716467B,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderRight, L"border-right", 0xB78E9EA9,
+    {FDE_CSSProperty::BorderRight, L"border-right", 0xB78E9EA9,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_FontSize, L"font-size", 0xB93956DF,
+    {FDE_CSSProperty::FontSize, L"font-size", 0xB93956DF,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_PageBreakAfter, L"page-break-after", 0xBC358AEE,
+    {FDE_CSSProperty::PageBreakAfter, L"page-break-after", 0xBC358AEE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_CaptionSide, L"caption-side", 0xC03F3560,
+    {FDE_CSSProperty::CaptionSide, L"caption-side", 0xC03F3560,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BackgroundRepeat, L"background-repeat", 0xC2C2FDCE,
+    {FDE_CSSProperty::BackgroundRepeat, L"background-repeat", 0xC2C2FDCE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderTopStyle, L"border-top-style", 0xC6F3339C,
+    {FDE_CSSProperty::BorderTopStyle, L"border-top-style", 0xC6F3339C,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderSpacing, L"border-spacing", 0xC72030F0,
+    {FDE_CSSProperty::BorderSpacing, L"border-spacing", 0xC72030F0,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_TextTransform, L"text-transform", 0xC88EEA6E,
+    {FDE_CSSProperty::TextTransform, L"text-transform", 0xC88EEA6E,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_FontStyle, L"font-style", 0xCB1950F5,
+    {FDE_CSSProperty::FontStyle, L"font-style", 0xCB1950F5,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Font, L"font", 0xCD308B77, FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_LineHeight, L"line-height", 0xCFCACE2E,
+    {FDE_CSSProperty::Font, L"font", 0xCD308B77, FDE_CSSVALUETYPE_Shorthand},
+    {FDE_CSSProperty::LineHeight, L"line-height", 0xCFCACE2E,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_MarginRight, L"margin-right", 0xD13C58C9,
+    {FDE_CSSProperty::MarginRight, L"margin-right", 0xD13C58C9,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
          FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Float, L"float", 0xD1532876,
+    {FDE_CSSProperty::Float, L"float", 0xD1532876,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BorderLeftWidth, L"border-left-width", 0xD1E93D83,
+    {FDE_CSSProperty::BorderLeftWidth, L"border-left-width", 0xD1E93D83,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_Display, L"display", 0xD4224C36,
+    {FDE_CSSProperty::Display, L"display", 0xD4224C36,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Clear, L"clear", 0xD8ED1467,
+    {FDE_CSSProperty::Clear, L"clear", 0xD8ED1467,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_ColumnRuleStyle, L"column-rule-style", 0xDBC77871,
+    {FDE_CSSProperty::ColumnRuleStyle, L"column-rule-style", 0xDBC77871,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_TextCombine, L"text-combine", 0xDC5207CF,
+    {FDE_CSSProperty::TextCombine, L"text-combine", 0xDC5207CF,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_ListStylePosition, L"list-style-position", 0xE1A1DE3C,
+    {FDE_CSSProperty::ListStylePosition, L"list-style-position", 0xE1A1DE3C,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Visibility, L"visibility", 0xE29F5168,
+    {FDE_CSSProperty::Visibility, L"visibility", 0xE29F5168,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_PaddingBottom, L"padding-bottom", 0xE555B3B9,
+    {FDE_CSSProperty::PaddingBottom, L"padding-bottom", 0xE555B3B9,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BackgroundAttachment, L"background-attachment", 0xE77981F6,
-     FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_BackgroundImage, L"background-image", 0xE9AEB710,
+    {FDE_CSSProperty::BackgroundAttachment, L"background-attachment",
+     0xE77981F6, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
+    {FDE_CSSProperty::BackgroundImage, L"background-image", 0xE9AEB710,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeURI},
-    {FDE_CSSPROPERTY_LineBreak, L"line-break", 0xEA2D1D9A,
+    {FDE_CSSProperty::LineBreak, L"line-break", 0xEA2D1D9A,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Background, L"background", 0xEB49DD40,
+    {FDE_CSSProperty::Background, L"background", 0xEB49DD40,
      FDE_CSSVALUETYPE_Shorthand},
-    {FDE_CSSPROPERTY_BorderTopWidth, L"border-top-width", 0xED2CB62B,
+    {FDE_CSSProperty::BorderTopWidth, L"border-top-width", 0xED2CB62B,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_WordSpacing, L"word-spacing", 0xEDA63BAE,
+    {FDE_CSSProperty::WordSpacing, L"word-spacing", 0xEDA63BAE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_BorderRightColor, L"border-right-color", 0xF33762D5,
+    {FDE_CSSProperty::BorderRightColor, L"border-right-color", 0xF33762D5,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeColor},
-    {FDE_CSSPROPERTY_CounterIncrement, L"counter-increment", 0xF4CFB1B2,
+    {FDE_CSSProperty::CounterIncrement, L"counter-increment", 0xF4CFB1B2,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString},
-    {FDE_CSSPROPERTY_Left, L"left", 0xF5AD782B,
+    {FDE_CSSProperty::Left, L"left", 0xF5AD782B,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
          FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_TextDecoration, L"text-decoration", 0xF7C634BA,
+    {FDE_CSSProperty::TextDecoration, L"text-decoration", 0xF7C634BA,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Padding, L"padding", 0xF8C373F7,
+    {FDE_CSSProperty::Padding, L"padding", 0xF8C373F7,
      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber},
-    {FDE_CSSPROPERTY_MarginBottom, L"margin-bottom", 0xF93485A0,
+    {FDE_CSSProperty::MarginBottom, L"margin-bottom", 0xF93485A0,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
          FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_MarginTop, L"margin-top", 0xFE51DCFE,
+    {FDE_CSSProperty::MarginTop, L"margin-top", 0xFE51DCFE,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
          FDE_CSSVALUETYPE_MaybeEnum},
-    {FDE_CSSPROPERTY_Direction, L"direction", 0xFE746E61,
+    {FDE_CSSProperty::Direction, L"direction", 0xFE746E61,
      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
 };
-static const FDE_CSSPROPERTYVALUETABLE g_FDE_CSSPropertyValues[] = {
-    {FDE_CSSPROPERTYVALUE_Bolder, L"bolder", 0x009F1058},
-    {FDE_CSSPROPERTYVALUE_LowerLatin, L"lower-latin", 0x016014CE},
-    {FDE_CSSPROPERTYVALUE_Lowercase, L"lowercase", 0x02ACB805},
-    {FDE_CSSPROPERTYVALUE_LowerGreek, L"lower-greek", 0x03D81D64},
-    {FDE_CSSPROPERTYVALUE_Sesame, L"sesame", 0x0432ECDE},
-    {FDE_CSSPROPERTYVALUE_None, L"none", 0x048B6670},
-    {FDE_CSSPROPERTYVALUE_NwResize, L"nw-resize", 0x054B4BE4},
-    {FDE_CSSPROPERTYVALUE_WResize, L"w-resize", 0x0A2F8D76},
-    {FDE_CSSPROPERTYVALUE_Dot, L"dot", 0x0A48CB27},
-    {FDE_CSSPROPERTYVALUE_End, L"end", 0x0A631437},
-    {FDE_CSSPROPERTYVALUE_Ltr, L"ltr", 0x0B1B56D2},
-    {FDE_CSSPROPERTYVALUE_Pre, L"pre", 0x0B848587},
-    {FDE_CSSPROPERTYVALUE_Rtl, L"rtl", 0x0BB92C52},
-    {FDE_CSSPROPERTYVALUE_Sub, L"sub", 0x0BD37FAA},
-    {FDE_CSSPROPERTYVALUE_Top, L"top", 0x0BEDAF33},
-    {FDE_CSSPROPERTYVALUE_Visible, L"visible", 0x0F55D7EE},
-    {FDE_CSSPROPERTYVALUE_Filled, L"filled", 0x10827DD0},
-    {FDE_CSSPROPERTYVALUE_SwResize, L"sw-resize", 0x10B548E9},
-    {FDE_CSSPROPERTYVALUE_NoRepeat, L"no-repeat", 0x1235C18B},
-    {FDE_CSSPROPERTYVALUE_Default, L"default", 0x14DA2125},
-    {FDE_CSSPROPERTYVALUE_Transparent, L"transparent", 0x17B64DB2},
-    {FDE_CSSPROPERTYVALUE_Ridge, L"ridge", 0x18EBEE4B},
-    {FDE_CSSPROPERTYVALUE_Right, L"right", 0x193ADE3E},
-    {FDE_CSSPROPERTYVALUE_HorizontalTb, L"horizontal-tb", 0x1A66A86D},
-    {FDE_CSSPROPERTYVALUE_DistributeLetter, L"distribute-letter", 0x1EDBD75C},
-    {FDE_CSSPROPERTYVALUE_DoubleCircle, L"double-circle", 0x1FF082BA},
-    {FDE_CSSPROPERTYVALUE_Ruby, L"ruby", 0x20D66C02},
-    {FDE_CSSPROPERTYVALUE_Collapse, L"collapse", 0x2128D673},
-    {FDE_CSSPROPERTYVALUE_Normal, L"normal", 0x247CF3E9},
-    {FDE_CSSPROPERTYVALUE_Avoid, L"avoid", 0x24E684B3},
-    {FDE_CSSPROPERTYVALUE_UpperRoman, L"upper-roman", 0x28BAC2B6},
-    {FDE_CSSPROPERTYVALUE_Auto, L"auto", 0x2B35B6D9},
-    {FDE_CSSPROPERTYVALUE_Text, L"text", 0x2D08AF85},
-    {FDE_CSSPROPERTYVALUE_XSmall, L"x-small", 0x2D2FCAFE},
-    {FDE_CSSPROPERTYVALUE_Thin, L"thin", 0x2D574D53},
-    {FDE_CSSPROPERTYVALUE_Repeat, L"repeat", 0x306614A1},
-    {FDE_CSSPROPERTYVALUE_Small, L"small", 0x316A3739},
-    {FDE_CSSPROPERTYVALUE_NeResize, L"ne-resize", 0x31FD5E12},
-    {FDE_CSSPROPERTYVALUE_NoContent, L"no-content", 0x33A1C545},
-    {FDE_CSSPROPERTYVALUE_Outside, L"outside", 0x36DF693D},
-    {FDE_CSSPROPERTYVALUE_EResize, L"e-resize", 0x36E19FA4},
-    {FDE_CSSPROPERTYVALUE_TableRow, L"table-row", 0x3912A02D},
-    {FDE_CSSPROPERTYVALUE_Bottom, L"bottom", 0x399F02B5},
-    {FDE_CSSPROPERTYVALUE_Underline, L"underline", 0x3A0273A6},
-    {FDE_CSSPROPERTYVALUE_CjkIdeographic, L"cjk-ideographic", 0x3A641CC4},
-    {FDE_CSSPROPERTYVALUE_SeResize, L"se-resize", 0x3D675B17},
-    {FDE_CSSPROPERTYVALUE_Fixed, L"fixed", 0x3D7DEB10},
-    {FDE_CSSPROPERTYVALUE_Double, L"double", 0x3D98515B},
-    {FDE_CSSPROPERTYVALUE_Solid, L"solid", 0x40623B5B},
-    {FDE_CSSPROPERTYVALUE_RubyBaseGroup, L"ruby-base-group", 0x41014E84},
-    {FDE_CSSPROPERTYVALUE_OpenQuote, L"open-quote", 0x44A41E8D},
-    {FDE_CSSPROPERTYVALUE_Lighter, L"lighter", 0x45BEB7AF},
-    {FDE_CSSPROPERTYVALUE_LowerRoman, L"lower-roman", 0x5044D253},
-    {FDE_CSSPROPERTYVALUE_Strict, L"strict", 0x52F4EBD9},
-    {FDE_CSSPROPERTYVALUE_TableCaption, L"table-caption", 0x5325CD63},
-    {FDE_CSSPROPERTYVALUE_Oblique, L"oblique", 0x53EBDDB1},
-    {FDE_CSSPROPERTYVALUE_Decimal, L"decimal", 0x54034C2F},
-    {FDE_CSSPROPERTYVALUE_Loose, L"loose", 0x54D3A1E2},
-    {FDE_CSSPROPERTYVALUE_Hebrew, L"hebrew", 0x565792DD},
-    {FDE_CSSPROPERTYVALUE_Hidden, L"hidden", 0x573CB40C},
-    {FDE_CSSPROPERTYVALUE_Dashed, L"dashed", 0x58A3DD29},
-    {FDE_CSSPROPERTYVALUE_Embed, L"embed", 0x59C8F27D},
-    {FDE_CSSPROPERTYVALUE_TableRowGroup, L"table-row-group", 0x5A43BD07},
-    {FDE_CSSPROPERTYVALUE_TableColumn, L"table-column", 0x5E705DA3},
-    {FDE_CSSPROPERTYVALUE_Static, L"static", 0x5E7555E8},
-    {FDE_CSSPROPERTYVALUE_Outset, L"outset", 0x61236164},
-    {FDE_CSSPROPERTYVALUE_DecimalLeadingZero, L"decimal-leading-zero",
+const int32_t g_iCSSPropertyCount =
+    sizeof(g_FDE_CSSProperties) / sizeof(FDE_CSSPropertyTable);
+
+static const FDE_CSSPropertyValueTable g_FDE_CSSPropertyValues[] = {
+    {FDE_CSSPropertyValue::Bolder, L"bolder", 0x009F1058},
+    {FDE_CSSPropertyValue::LowerLatin, L"lower-latin", 0x016014CE},
+    {FDE_CSSPropertyValue::Lowercase, L"lowercase", 0x02ACB805},
+    {FDE_CSSPropertyValue::LowerGreek, L"lower-greek", 0x03D81D64},
+    {FDE_CSSPropertyValue::Sesame, L"sesame", 0x0432ECDE},
+    {FDE_CSSPropertyValue::None, L"none", 0x048B6670},
+    {FDE_CSSPropertyValue::NwResize, L"nw-resize", 0x054B4BE4},
+    {FDE_CSSPropertyValue::WResize, L"w-resize", 0x0A2F8D76},
+    {FDE_CSSPropertyValue::Dot, L"dot", 0x0A48CB27},
+    {FDE_CSSPropertyValue::End, L"end", 0x0A631437},
+    {FDE_CSSPropertyValue::Ltr, L"ltr", 0x0B1B56D2},
+    {FDE_CSSPropertyValue::Pre, L"pre", 0x0B848587},
+    {FDE_CSSPropertyValue::Rtl, L"rtl", 0x0BB92C52},
+    {FDE_CSSPropertyValue::Sub, L"sub", 0x0BD37FAA},
+    {FDE_CSSPropertyValue::Top, L"top", 0x0BEDAF33},
+    {FDE_CSSPropertyValue::Visible, L"visible", 0x0F55D7EE},
+    {FDE_CSSPropertyValue::Filled, L"filled", 0x10827DD0},
+    {FDE_CSSPropertyValue::SwResize, L"sw-resize", 0x10B548E9},
+    {FDE_CSSPropertyValue::NoRepeat, L"no-repeat", 0x1235C18B},
+    {FDE_CSSPropertyValue::Default, L"default", 0x14DA2125},
+    {FDE_CSSPropertyValue::Transparent, L"transparent", 0x17B64DB2},
+    {FDE_CSSPropertyValue::Ridge, L"ridge", 0x18EBEE4B},
+    {FDE_CSSPropertyValue::Right, L"right", 0x193ADE3E},
+    {FDE_CSSPropertyValue::HorizontalTb, L"horizontal-tb", 0x1A66A86D},
+    {FDE_CSSPropertyValue::DistributeLetter, L"distribute-letter", 0x1EDBD75C},
+    {FDE_CSSPropertyValue::DoubleCircle, L"double-circle", 0x1FF082BA},
+    {FDE_CSSPropertyValue::Ruby, L"ruby", 0x20D66C02},
+    {FDE_CSSPropertyValue::Collapse, L"collapse", 0x2128D673},
+    {FDE_CSSPropertyValue::Normal, L"normal", 0x247CF3E9},
+    {FDE_CSSPropertyValue::Avoid, L"avoid", 0x24E684B3},
+    {FDE_CSSPropertyValue::UpperRoman, L"upper-roman", 0x28BAC2B6},
+    {FDE_CSSPropertyValue::Auto, L"auto", 0x2B35B6D9},
+    {FDE_CSSPropertyValue::Text, L"text", 0x2D08AF85},
+    {FDE_CSSPropertyValue::XSmall, L"x-small", 0x2D2FCAFE},
+    {FDE_CSSPropertyValue::Thin, L"thin", 0x2D574D53},
+    {FDE_CSSPropertyValue::Repeat, L"repeat", 0x306614A1},
+    {FDE_CSSPropertyValue::Small, L"small", 0x316A3739},
+    {FDE_CSSPropertyValue::NeResize, L"ne-resize", 0x31FD5E12},
+    {FDE_CSSPropertyValue::NoContent, L"no-content", 0x33A1C545},
+    {FDE_CSSPropertyValue::Outside, L"outside", 0x36DF693D},
+    {FDE_CSSPropertyValue::EResize, L"e-resize", 0x36E19FA4},
+    {FDE_CSSPropertyValue::TableRow, L"table-row", 0x3912A02D},
+    {FDE_CSSPropertyValue::Bottom, L"bottom", 0x399F02B5},
+    {FDE_CSSPropertyValue::Underline, L"underline", 0x3A0273A6},
+    {FDE_CSSPropertyValue::CjkIdeographic, L"cjk-ideographic", 0x3A641CC4},
+    {FDE_CSSPropertyValue::SeResize, L"se-resize", 0x3D675B17},
+    {FDE_CSSPropertyValue::Fixed, L"fixed", 0x3D7DEB10},
+    {FDE_CSSPropertyValue::Double, L"double", 0x3D98515B},
+    {FDE_CSSPropertyValue::Solid, L"solid", 0x40623B5B},
+    {FDE_CSSPropertyValue::RubyBaseGroup, L"ruby-base-group", 0x41014E84},
+    {FDE_CSSPropertyValue::OpenQuote, L"open-quote", 0x44A41E8D},
+    {FDE_CSSPropertyValue::Lighter, L"lighter", 0x45BEB7AF},
+    {FDE_CSSPropertyValue::LowerRoman, L"lower-roman", 0x5044D253},
+    {FDE_CSSPropertyValue::Strict, L"strict", 0x52F4EBD9},
+    {FDE_CSSPropertyValue::TableCaption, L"table-caption", 0x5325CD63},
+    {FDE_CSSPropertyValue::Oblique, L"oblique", 0x53EBDDB1},
+    {FDE_CSSPropertyValue::Decimal, L"decimal", 0x54034C2F},
+    {FDE_CSSPropertyValue::Loose, L"loose", 0x54D3A1E2},
+    {FDE_CSSPropertyValue::Hebrew, L"hebrew", 0x565792DD},
+    {FDE_CSSPropertyValue::Hidden, L"hidden", 0x573CB40C},
+    {FDE_CSSPropertyValue::Dashed, L"dashed", 0x58A3DD29},
+    {FDE_CSSPropertyValue::Embed, L"embed", 0x59C8F27D},
+    {FDE_CSSPropertyValue::TableRowGroup, L"table-row-group", 0x5A43BD07},
+    {FDE_CSSPropertyValue::TableColumn, L"table-column", 0x5E705DA3},
+    {FDE_CSSPropertyValue::Static, L"static", 0x5E7555E8},
+    {FDE_CSSPropertyValue::Outset, L"outset", 0x61236164},
+    {FDE_CSSPropertyValue::DecimalLeadingZero, L"decimal-leading-zero",
      0x61DFC55D},
-    {FDE_CSSPROPERTYVALUE_KeepWords, L"keep-words", 0x63964801},
-    {FDE_CSSPROPERTYVALUE_KatakanaIroha, L"katakana-iroha", 0x65D7C91C},
-    {FDE_CSSPROPERTYVALUE_Super, L"super", 0x6A4F842F},
-    {FDE_CSSPROPERTYVALUE_Center, L"center", 0x6C51AFC1},
-    {FDE_CSSPROPERTYVALUE_TableHeaderGroup, L"table-header-group", 0x706103D8},
-    {FDE_CSSPROPERTYVALUE_Inside, L"inside", 0x709CB0FC},
-    {FDE_CSSPROPERTYVALUE_XxLarge, L"xx-large", 0x70BB1508},
-    {FDE_CSSPROPERTYVALUE_Triangle, L"triangle", 0x7524EDF6},
-    {FDE_CSSPROPERTYVALUE_RubyTextGroup, L"ruby-text-group", 0x78C2B98E},
-    {FDE_CSSPROPERTYVALUE_Circle, L"circle", 0x7ABEC0D2},
-    {FDE_CSSPROPERTYVALUE_Hiragana, L"hiragana", 0x7BF5E25B},
-    {FDE_CSSPROPERTYVALUE_RepeatX, L"repeat-x", 0x7C8F3226},
-    {FDE_CSSPROPERTYVALUE_RepeatY, L"repeat-y", 0x7C8F3227},
-    {FDE_CSSPROPERTYVALUE_Move, L"move", 0x7DA03417},
-    {FDE_CSSPROPERTYVALUE_HiraganaIroha, L"hiragana-iroha", 0x7EE863FB},
-    {FDE_CSSPROPERTYVALUE_RubyBase, L"ruby-base", 0x7FD1B1EA},
-    {FDE_CSSPROPERTYVALUE_Scroll, L"scroll", 0x84787AEF},
-    {FDE_CSSPROPERTYVALUE_Smaller, L"smaller", 0x849769F0},
-    {FDE_CSSPROPERTYVALUE_TableFooterGroup, L"table-footer-group", 0x85BDD97E},
-    {FDE_CSSPROPERTYVALUE_Baseline, L"baseline", 0x87436BA3},
-    {FDE_CSSPROPERTYVALUE_Separate, L"separate", 0x877C66B5},
-    {FDE_CSSPROPERTYVALUE_Armenian, L"armenian", 0x889BE4EB},
-    {FDE_CSSPROPERTYVALUE_Open, L"open", 0x8B90E1F2},
-    {FDE_CSSPROPERTYVALUE_Relative, L"relative", 0x8C995B5C},
-    {FDE_CSSPROPERTYVALUE_Thick, L"thick", 0x8CC35EB3},
-    {FDE_CSSPROPERTYVALUE_Justify, L"justify", 0x8D269CAE},
-    {FDE_CSSPROPERTYVALUE_Middle, L"middle", 0x947FA00F},
-    {FDE_CSSPROPERTYVALUE_Always, L"always", 0x959AB231},
-    {FDE_CSSPROPERTYVALUE_DistributeSpace, L"distribute-space", 0x97A20E58},
-    {FDE_CSSPROPERTYVALUE_LineEdge, L"line-edge", 0x9A845D2A},
-    {FDE_CSSPROPERTYVALUE_PreWrap, L"pre-wrap", 0x9D59588E},
-    {FDE_CSSPROPERTYVALUE_Medium, L"medium", 0xA084A381},
-    {FDE_CSSPROPERTYVALUE_NResize, L"n-resize", 0xA088968D},
-    {FDE_CSSPROPERTYVALUE_ListItem, L"list-item", 0xA32382B8},
-    {FDE_CSSPROPERTYVALUE_Show, L"show", 0xA66C10C1},
-    {FDE_CSSPROPERTYVALUE_Currentcolor, L"currentColor", 0xA7883922},
-    {FDE_CSSPROPERTYVALUE_NoCloseQuote, L"no-close-quote", 0xA79CBFFB},
-    {FDE_CSSPROPERTYVALUE_VerticalLr, L"vertical-lr", 0xA8673F65},
-    {FDE_CSSPROPERTYVALUE_VerticalRl, L"vertical-rl", 0xA8675E25},
-    {FDE_CSSPROPERTYVALUE_Pointer, L"pointer", 0xA90929C1},
-    {FDE_CSSPROPERTYVALUE_XxSmall, L"xx-small", 0xADE1FC76},
-    {FDE_CSSPROPERTYVALUE_Bold, L"bold", 0xB18313A1},
-    {FDE_CSSPROPERTYVALUE_Both, L"both", 0xB1833CAD},
-    {FDE_CSSPROPERTYVALUE_SmallCaps, L"small-caps", 0xB299428D},
-    {FDE_CSSPROPERTYVALUE_Katakana, L"katakana", 0xB421A4BC},
-    {FDE_CSSPROPERTYVALUE_After, L"after", 0xB6B44172},
-    {FDE_CSSPROPERTYVALUE_Horizontal, L"horizontal", 0xB7732DEA},
-    {FDE_CSSPROPERTYVALUE_Dotted, L"dotted", 0xB88652A4},
-    {FDE_CSSPROPERTYVALUE_Disc, L"disc", 0xBEBC18C3},
-    {FDE_CSSPROPERTYVALUE_Georgian, L"georgian", 0xBEF99E8C},
-    {FDE_CSSPROPERTYVALUE_Inline, L"inline", 0xC02D649F},
-    {FDE_CSSPROPERTYVALUE_Overline, L"overline", 0xC0EC9FA4},
-    {FDE_CSSPROPERTYVALUE_Wait, L"wait", 0xC1613BB5},
-    {FDE_CSSPROPERTYVALUE_BreakAll, L"break-all", 0xC3145BAB},
-    {FDE_CSSPROPERTYVALUE_UpperAlpha, L"upper-alpha", 0xC52D4A9F},
-    {FDE_CSSPROPERTYVALUE_Capitalize, L"capitalize", 0xC5321D46},
-    {FDE_CSSPROPERTYVALUE_Nowrap, L"nowrap", 0xC7994417},
-    {FDE_CSSPROPERTYVALUE_TextBottom, L"text-bottom", 0xC7D08D87},
-    {FDE_CSSPROPERTYVALUE_NoOpenQuote, L"no-open-quote", 0xC8CD7877},
-    {FDE_CSSPROPERTYVALUE_Groove, L"groove", 0xCB24A412},
-    {FDE_CSSPROPERTYVALUE_Progress, L"progress", 0xCD1D9835},
-    {FDE_CSSPROPERTYVALUE_Larger, L"larger", 0xCD3C409D},
-    {FDE_CSSPROPERTYVALUE_CloseQuote, L"close-quote", 0xCF8696D1},
-    {FDE_CSSPROPERTYVALUE_TableCell, L"table-cell", 0xCFB5E595},
-    {FDE_CSSPROPERTYVALUE_PreLine, L"pre-line", 0xD04FEDBC},
-    {FDE_CSSPROPERTYVALUE_Absolute, L"absolute", 0xD0B2D55F},
-    {FDE_CSSPROPERTYVALUE_InlineTable, L"inline-table", 0xD131F494},
-    {FDE_CSSPROPERTYVALUE_BidiOverride, L"bidi-override", 0xD161FDE5},
-    {FDE_CSSPROPERTYVALUE_InlineBlock, L"inline-block", 0xD26A8BD7},
-    {FDE_CSSPROPERTYVALUE_Inset, L"inset", 0xD6F23243},
-    {FDE_CSSPROPERTYVALUE_Crosshair, L"crosshair", 0xD6F8018E},
-    {FDE_CSSPROPERTYVALUE_UpperLatin, L"upper-latin", 0xD9D60531},
-    {FDE_CSSPROPERTYVALUE_Help, L"help", 0xDA002969},
-    {FDE_CSSPROPERTYVALUE_Hide, L"hide", 0xDA69395A},
-    {FDE_CSSPROPERTYVALUE_Uppercase, L"uppercase", 0xDAD595A8},
-    {FDE_CSSPROPERTYVALUE_SResize, L"s-resize", 0xDB3AADF2},
-    {FDE_CSSPROPERTYVALUE_Table, L"table", 0xDB9BE968},
-    {FDE_CSSPROPERTYVALUE_Blink, L"blink", 0xDC36E390},
-    {FDE_CSSPROPERTYVALUE_Block, L"block", 0xDCD480AB},
-    {FDE_CSSPROPERTYVALUE_Start, L"start", 0xE1D9D5AE},
-    {FDE_CSSPROPERTYVALUE_TableColumnGroup, L"table-column-group", 0xE2258EFD},
-    {FDE_CSSPROPERTYVALUE_Italic, L"italic", 0xE31D5396},
-    {FDE_CSSPROPERTYVALUE_LineThrough, L"line-through", 0xE4C5A276},
-    {FDE_CSSPROPERTYVALUE_KeepAll, L"keep-all", 0xE704A72B},
-    {FDE_CSSPROPERTYVALUE_LowerAlpha, L"lower-alpha", 0xECB75A3C},
-    {FDE_CSSPROPERTYVALUE_RunIn, L"run-in", 0xEEC930B9},
-    {FDE_CSSPROPERTYVALUE_Square, L"square", 0xEF85D351},
-    {FDE_CSSPROPERTYVALUE_XLarge, L"x-large", 0xF008E390},
-    {FDE_CSSPROPERTYVALUE_Large, L"large", 0xF4434FCB},
-    {FDE_CSSPROPERTYVALUE_Before, L"before", 0xF4FFCE73},
-    {FDE_CSSPROPERTYVALUE_Left, L"left", 0xF5AD782B},
-    {FDE_CSSPROPERTYVALUE_TextTop, L"text-top", 0xFCB58D45},
-    {FDE_CSSPROPERTYVALUE_RubyText, L"ruby-text", 0xFCC77174},
-    {FDE_CSSPROPERTYVALUE_NoDisplay, L"no-display", 0xFE482860},
+    {FDE_CSSPropertyValue::KeepWords, L"keep-words", 0x63964801},
+    {FDE_CSSPropertyValue::KatakanaIroha, L"katakana-iroha", 0x65D7C91C},
+    {FDE_CSSPropertyValue::Super, L"super", 0x6A4F842F},
+    {FDE_CSSPropertyValue::Center, L"center", 0x6C51AFC1},
+    {FDE_CSSPropertyValue::TableHeaderGroup, L"table-header-group", 0x706103D8},
+    {FDE_CSSPropertyValue::Inside, L"inside", 0x709CB0FC},
+    {FDE_CSSPropertyValue::XxLarge, L"xx-large", 0x70BB1508},
+    {FDE_CSSPropertyValue::Triangle, L"triangle", 0x7524EDF6},
+    {FDE_CSSPropertyValue::RubyTextGroup, L"ruby-text-group", 0x78C2B98E},
+    {FDE_CSSPropertyValue::Circle, L"circle", 0x7ABEC0D2},
+    {FDE_CSSPropertyValue::Hiragana, L"hiragana", 0x7BF5E25B},
+    {FDE_CSSPropertyValue::RepeatX, L"repeat-x", 0x7C8F3226},
+    {FDE_CSSPropertyValue::RepeatY, L"repeat-y", 0x7C8F3227},
+    {FDE_CSSPropertyValue::Move, L"move", 0x7DA03417},
+    {FDE_CSSPropertyValue::HiraganaIroha, L"hiragana-iroha", 0x7EE863FB},
+    {FDE_CSSPropertyValue::RubyBase, L"ruby-base", 0x7FD1B1EA},
+    {FDE_CSSPropertyValue::Scroll, L"scroll", 0x84787AEF},
+    {FDE_CSSPropertyValue::Smaller, L"smaller", 0x849769F0},
+    {FDE_CSSPropertyValue::TableFooterGroup, L"table-footer-group", 0x85BDD97E},
+    {FDE_CSSPropertyValue::Baseline, L"baseline", 0x87436BA3},
+    {FDE_CSSPropertyValue::Separate, L"separate", 0x877C66B5},
+    {FDE_CSSPropertyValue::Armenian, L"armenian", 0x889BE4EB},
+    {FDE_CSSPropertyValue::Open, L"open", 0x8B90E1F2},
+    {FDE_CSSPropertyValue::Relative, L"relative", 0x8C995B5C},
+    {FDE_CSSPropertyValue::Thick, L"thick", 0x8CC35EB3},
+    {FDE_CSSPropertyValue::Justify, L"justify", 0x8D269CAE},
+    {FDE_CSSPropertyValue::Middle, L"middle", 0x947FA00F},
+    {FDE_CSSPropertyValue::Always, L"always", 0x959AB231},
+    {FDE_CSSPropertyValue::DistributeSpace, L"distribute-space", 0x97A20E58},
+    {FDE_CSSPropertyValue::LineEdge, L"line-edge", 0x9A845D2A},
+    {FDE_CSSPropertyValue::PreWrap, L"pre-wrap", 0x9D59588E},
+    {FDE_CSSPropertyValue::Medium, L"medium", 0xA084A381},
+    {FDE_CSSPropertyValue::NResize, L"n-resize", 0xA088968D},
+    {FDE_CSSPropertyValue::ListItem, L"list-item", 0xA32382B8},
+    {FDE_CSSPropertyValue::Show, L"show", 0xA66C10C1},
+    {FDE_CSSPropertyValue::Currentcolor, L"currentColor", 0xA7883922},
+    {FDE_CSSPropertyValue::NoCloseQuote, L"no-close-quote", 0xA79CBFFB},
+    {FDE_CSSPropertyValue::VerticalLr, L"vertical-lr", 0xA8673F65},
+    {FDE_CSSPropertyValue::VerticalRl, L"vertical-rl", 0xA8675E25},
+    {FDE_CSSPropertyValue::Pointer, L"pointer", 0xA90929C1},
+    {FDE_CSSPropertyValue::XxSmall, L"xx-small", 0xADE1FC76},
+    {FDE_CSSPropertyValue::Bold, L"bold", 0xB18313A1},
+    {FDE_CSSPropertyValue::Both, L"both", 0xB1833CAD},
+    {FDE_CSSPropertyValue::SmallCaps, L"small-caps", 0xB299428D},
+    {FDE_CSSPropertyValue::Katakana, L"katakana", 0xB421A4BC},
+    {FDE_CSSPropertyValue::After, L"after", 0xB6B44172},
+    {FDE_CSSPropertyValue::Horizontal, L"horizontal", 0xB7732DEA},
+    {FDE_CSSPropertyValue::Dotted, L"dotted", 0xB88652A4},
+    {FDE_CSSPropertyValue::Disc, L"disc", 0xBEBC18C3},
+    {FDE_CSSPropertyValue::Georgian, L"georgian", 0xBEF99E8C},
+    {FDE_CSSPropertyValue::Inline, L"inline", 0xC02D649F},
+    {FDE_CSSPropertyValue::Overline, L"overline", 0xC0EC9FA4},
+    {FDE_CSSPropertyValue::Wait, L"wait", 0xC1613BB5},
+    {FDE_CSSPropertyValue::BreakAll, L"break-all", 0xC3145BAB},
+    {FDE_CSSPropertyValue::UpperAlpha, L"upper-alpha", 0xC52D4A9F},
+    {FDE_CSSPropertyValue::Capitalize, L"capitalize", 0xC5321D46},
+    {FDE_CSSPropertyValue::Nowrap, L"nowrap", 0xC7994417},
+    {FDE_CSSPropertyValue::TextBottom, L"text-bottom", 0xC7D08D87},
+    {FDE_CSSPropertyValue::NoOpenQuote, L"no-open-quote", 0xC8CD7877},
+    {FDE_CSSPropertyValue::Groove, L"groove", 0xCB24A412},
+    {FDE_CSSPropertyValue::Progress, L"progress", 0xCD1D9835},
+    {FDE_CSSPropertyValue::Larger, L"larger", 0xCD3C409D},
+    {FDE_CSSPropertyValue::CloseQuote, L"close-quote", 0xCF8696D1},
+    {FDE_CSSPropertyValue::TableCell, L"table-cell", 0xCFB5E595},
+    {FDE_CSSPropertyValue::PreLine, L"pre-line", 0xD04FEDBC},
+    {FDE_CSSPropertyValue::Absolute, L"absolute", 0xD0B2D55F},
+    {FDE_CSSPropertyValue::InlineTable, L"inline-table", 0xD131F494},
+    {FDE_CSSPropertyValue::BidiOverride, L"bidi-override", 0xD161FDE5},
+    {FDE_CSSPropertyValue::InlineBlock, L"inline-block", 0xD26A8BD7},
+    {FDE_CSSPropertyValue::Inset, L"inset", 0xD6F23243},
+    {FDE_CSSPropertyValue::Crosshair, L"crosshair", 0xD6F8018E},
+    {FDE_CSSPropertyValue::UpperLatin, L"upper-latin", 0xD9D60531},
+    {FDE_CSSPropertyValue::Help, L"help", 0xDA002969},
+    {FDE_CSSPropertyValue::Hide, L"hide", 0xDA69395A},
+    {FDE_CSSPropertyValue::Uppercase, L"uppercase", 0xDAD595A8},
+    {FDE_CSSPropertyValue::SResize, L"s-resize", 0xDB3AADF2},
+    {FDE_CSSPropertyValue::Table, L"table", 0xDB9BE968},
+    {FDE_CSSPropertyValue::Blink, L"blink", 0xDC36E390},
+    {FDE_CSSPropertyValue::Block, L"block", 0xDCD480AB},
+    {FDE_CSSPropertyValue::Start, L"start", 0xE1D9D5AE},
+    {FDE_CSSPropertyValue::TableColumnGroup, L"table-column-group", 0xE2258EFD},
+    {FDE_CSSPropertyValue::Italic, L"italic", 0xE31D5396},
+    {FDE_CSSPropertyValue::LineThrough, L"line-through", 0xE4C5A276},
+    {FDE_CSSPropertyValue::KeepAll, L"keep-all", 0xE704A72B},
+    {FDE_CSSPropertyValue::LowerAlpha, L"lower-alpha", 0xECB75A3C},
+    {FDE_CSSPropertyValue::RunIn, L"run-in", 0xEEC930B9},
+    {FDE_CSSPropertyValue::Square, L"square", 0xEF85D351},
+    {FDE_CSSPropertyValue::XLarge, L"x-large", 0xF008E390},
+    {FDE_CSSPropertyValue::Large, L"large", 0xF4434FCB},
+    {FDE_CSSPropertyValue::Before, L"before", 0xF4FFCE73},
+    {FDE_CSSPropertyValue::Left, L"left", 0xF5AD782B},
+    {FDE_CSSPropertyValue::TextTop, L"text-top", 0xFCB58D45},
+    {FDE_CSSPropertyValue::RubyText, L"ruby-text", 0xFCC77174},
+    {FDE_CSSPropertyValue::NoDisplay, L"no-display", 0xFE482860},
 };
+const int32_t g_iCSSPropertyValueCount =
+    sizeof(g_FDE_CSSPropertyValues) / sizeof(FDE_CSSPropertyValueTable);
+
 static const FDE_CSSMEDIATYPETABLE g_FDE_CSSMediaTypes[] = {
     {0xF09, 0x02},  {0x4880, 0x20}, {0x536A, 0x80},
     {0x741D, 0x10}, {0x76ED, 0x08}, {0x7CFB, 0x01},
     {0x9578, 0x04}, {0xC8E1, 0x40}, {0xD0F9, 0xFF},
 };
-static const FDE_CSSLENGTHUNITTABLE g_FDE_CSSLengthUnits[] = {
-    {0x0672, 3},  {0x067D, 4}, {0x1AF7, 8}, {0x2F7A, 7},
-    {0x3ED3, 10}, {0x3EE4, 9}, {0x3EE8, 5}, {0xFC30, 6},
+static const FDE_CSSLengthUnitTable g_FDE_CSSLengthUnits[] = {
+    {0x0672, FDE_CSSPrimitiveType::EMS},
+    {0x067D, FDE_CSSPrimitiveType::EXS},
+    {0x1AF7, FDE_CSSPrimitiveType::Inches},
+    {0x2F7A, FDE_CSSPrimitiveType::MilliMeters},
+    {0x3ED3, FDE_CSSPrimitiveType::Picas},
+    {0x3EE4, FDE_CSSPrimitiveType::Points},
+    {0x3EE8, FDE_CSSPrimitiveType::Pixels},
+    {0xFC30, FDE_CSSPrimitiveType::CentiMeters},
 };
 static const FDE_CSSCOLORTABLE g_FDE_CSSColors[] = {
     {0x031B47FE, 0xff000080}, {0x0BB8DF5B, 0xffff0000},
@@ -553,18 +567,21 @@ static const FDE_CSSCOLORTABLE g_FDE_CSSColors[] = {
     {0xDB64391D, 0xff000000}, {0xF616D507, 0xff00ff00},
     {0xF6EFFF31, 0xff008000},
 };
-static const FDE_CSSPSEUDOTABLE g_FDE_CSSPseudoType[] = {
-    {FDE_CSSPSEUDO_After, L":after", 0x16EE1FEC},
-    {FDE_CSSPSEUDO_Before, L":before", 0x7DCDDE2D},
+
+static const FDE_CSSPseudoTable g_FDE_CSSPseudoType[] = {
+    {FDE_CSSPseudo::After, L":after", 0x16EE1FEC},
+    {FDE_CSSPseudo::Before, L":before", 0x7DCDDE2D},
 };
-const FDE_CSSPSEUDOTABLE* FDE_GetCSSPseudoByEnum(FDE_CSSPSEUDO ePseudo) {
-  return ePseudo < FDE_CSSPSEUDO_NONE ? g_FDE_CSSPseudoType + ePseudo : nullptr;
+
+const FDE_CSSPseudoTable* FDE_GetCSSPseudoByEnum(FDE_CSSPseudo ePseudo) {
+  return g_FDE_CSSPseudoType + static_cast<int>(ePseudo);
 }
-const FDE_CSSPROPERTYTABLE* FDE_GetCSSPropertyByName(
+
+const FDE_CSSPropertyTable* FDE_GetCSSPropertyByName(
     const CFX_WideStringC& wsName) {
   ASSERT(!wsName.IsEmpty());
   uint32_t dwHash = FX_HashCode_GetW(wsName, true);
-  int32_t iEnd = FDE_CSSPROPERTY_MAX - 1;
+  int32_t iEnd = g_iCSSPropertyCount;
   int32_t iMid, iStart = 0;
   uint32_t dwMid;
   do {
@@ -580,15 +597,16 @@ const FDE_CSSPROPERTYTABLE* FDE_GetCSSPropertyByName(
   } while (iStart <= iEnd);
   return nullptr;
 }
-const FDE_CSSPROPERTYTABLE* FDE_GetCSSPropertyByEnum(FDE_CSSPROPERTY eName) {
-  return (eName < FDE_CSSPROPERTY_MAX) ? (g_FDE_CSSProperties + eName)
-                                       : nullptr;
+
+const FDE_CSSPropertyTable* FDE_GetCSSPropertyByEnum(FDE_CSSProperty eName) {
+  return g_FDE_CSSProperties + static_cast<int>(eName);
 }
-const FDE_CSSPROPERTYVALUETABLE* FDE_GetCSSPropertyValueByName(
+
+const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByName(
     const CFX_WideStringC& wsName) {
   ASSERT(!wsName.IsEmpty());
   uint32_t dwHash = FX_HashCode_GetW(wsName, true);
-  int32_t iEnd = FDE_CSSPROPERTYVALUE_MAX - 1;
+  int32_t iEnd = g_iCSSPropertyValueCount;
   int32_t iMid, iStart = 0;
   uint32_t dwMid;
   do {
@@ -604,11 +622,12 @@ const FDE_CSSPROPERTYVALUETABLE* FDE_GetCSSPropertyValueByName(
   } while (iStart <= iEnd);
   return nullptr;
 }
-const FDE_CSSPROPERTYVALUETABLE* FDE_GetCSSPropertyValueByEnum(
-    FDE_CSSPROPERTYVALUE eName) {
-  return (eName < FDE_CSSPROPERTYVALUE_MAX) ? (g_FDE_CSSPropertyValues + eName)
-                                            : nullptr;
+
+const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByEnum(
+    FDE_CSSPropertyValue eName) {
+  return g_FDE_CSSPropertyValues + static_cast<int>(eName);
 }
+
 const FDE_CSSMEDIATYPETABLE* FDE_GetCSSMediaTypeByName(
     const CFX_WideStringC& wsName) {
   ASSERT(!wsName.IsEmpty());
@@ -631,12 +650,12 @@ const FDE_CSSMEDIATYPETABLE* FDE_GetCSSMediaTypeByName(
   return nullptr;
 }
 
-const FDE_CSSLENGTHUNITTABLE* FDE_GetCSSLengthUnitByName(
+const FDE_CSSLengthUnitTable* FDE_GetCSSLengthUnitByName(
     const CFX_WideStringC& wsName) {
   ASSERT(!wsName.IsEmpty());
   uint16_t wHash = FX_HashCode_GetW(wsName, true);
   int32_t iEnd =
-      sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLENGTHUNITTABLE) - 1;
+      sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLengthUnitTable) - 1;
   int32_t iMid, iStart = 0;
   uint16_t wMid;
   do {
@@ -676,7 +695,7 @@ const FDE_CSSCOLORTABLE* FDE_GetCSSColorByName(const CFX_WideStringC& wsName) {
 bool FDE_ParseCSSNumber(const FX_WCHAR* pszValue,
                         int32_t iValueLen,
                         FX_FLOAT& fValue,
-                        FDE_CSSPRIMITIVETYPE& eUnit) {
+                        FDE_CSSPrimitiveType& eUnit) {
   ASSERT(pszValue && iValueLen > 0);
   int32_t iUsedLen = 0;
   fValue = FXSYS_wcstof(pszValue, iValueLen, &iUsedLen);
@@ -685,14 +704,14 @@ bool FDE_ParseCSSNumber(const FX_WCHAR* pszValue,
 
   iValueLen -= iUsedLen;
   pszValue += iUsedLen;
-  eUnit = FDE_CSSPRIMITIVETYPE_Number;
+  eUnit = FDE_CSSPrimitiveType::Number;
   if (iValueLen >= 1 && *pszValue == '%') {
-    eUnit = FDE_CSSPRIMITIVETYPE_Percent;
+    eUnit = FDE_CSSPrimitiveType::Percent;
   } else if (iValueLen == 2) {
-    const FDE_CSSLENGTHUNITTABLE* pUnit =
+    const FDE_CSSLengthUnitTable* pUnit =
         FDE_GetCSSLengthUnitByName(CFX_WideStringC(pszValue, 2));
     if (pUnit)
-      eUnit = (FDE_CSSPRIMITIVETYPE)pUnit->wValue;
+      eUnit = pUnit->wValue;
   }
   return true;
 }
@@ -761,17 +780,17 @@ bool FDE_ParseCSSColor(const FX_WCHAR* pszValue,
 
     uint8_t rgb[3] = {0};
     FX_FLOAT fValue;
-    FDE_CSSPRIMITIVETYPE eType;
+    FDE_CSSPrimitiveType eType;
     CFDE_CSSValueListParser list(pszValue + 4, iValueLen - 5, ',');
     for (int32_t i = 0; i < 3; ++i) {
       if (!list.NextValue(eType, pszValue, iValueLen))
         return false;
-      if (eType != FDE_CSSPRIMITIVETYPE_Number)
+      if (eType != FDE_CSSPrimitiveType::Number)
         return false;
       if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType))
         return false;
 
-      rgb[i] = eType == FDE_CSSPRIMITIVETYPE_Percent
+      rgb[i] = eType == FDE_CSSPrimitiveType::Percent
                    ? FXSYS_round(fValue * 2.55f)
                    : FXSYS_round(fValue);
     }
@@ -802,7 +821,7 @@ int32_t CFDE_CSSValueList::CountValues() const {
 IFDE_CSSValue* CFDE_CSSValueList::GetValue(int32_t index) const {
   return m_ppList[index];
 }
-bool CFDE_CSSValueListParser::NextValue(FDE_CSSPRIMITIVETYPE& eType,
+bool CFDE_CSSValueListParser::NextValue(FDE_CSSPrimitiveType& eType,
                                         const FX_WCHAR*& pStart,
                                         int32_t& iLength) {
   while (m_pCur < m_pEnd && (*m_pCur <= ' ' || *m_pCur == m_Separator)) {
@@ -811,14 +830,14 @@ bool CFDE_CSSValueListParser::NextValue(FDE_CSSPRIMITIVETYPE& eType,
   if (m_pCur >= m_pEnd) {
     return false;
   }
-  eType = FDE_CSSPRIMITIVETYPE_Unknown;
+  eType = FDE_CSSPrimitiveType::Unknown;
   pStart = m_pCur;
   iLength = 0;
   FX_WCHAR wch = *m_pCur;
   if (wch == '#') {
     iLength = SkipTo(' ');
     if (iLength == 4 || iLength == 7) {
-      eType = FDE_CSSPRIMITIVETYPE_RGB;
+      eType = FDE_CSSPrimitiveType::RGB;
     }
   } else if ((wch >= '0' && wch <= '9') || wch == '.' || wch == '-' ||
              wch == '+') {
@@ -827,13 +846,13 @@ bool CFDE_CSSValueListParser::NextValue(FDE_CSSPRIMITIVETYPE& eType,
     }
     iLength = m_pCur - pStart;
     if (iLength > 0) {
-      eType = FDE_CSSPRIMITIVETYPE_Number;
+      eType = FDE_CSSPrimitiveType::Number;
     }
   } else if (wch == '\"' || wch == '\'') {
     pStart++;
     iLength = SkipTo(wch) - 1;
     m_pCur++;
-    eType = FDE_CSSPRIMITIVETYPE_String;
+    eType = FDE_CSSPrimitiveType::String;
   } else if (m_pEnd - m_pCur > 5 && m_pCur[3] == '(') {
     if (FXSYS_wcsnicmp(L"url", m_pCur, 3) == 0) {
       wch = m_pCur[4];
@@ -846,15 +865,15 @@ bool CFDE_CSSValueListParser::NextValue(FDE_CSSPRIMITIVETYPE& eType,
         iLength = SkipTo(')') - 4;
         m_pCur++;
       }
-      eType = FDE_CSSPRIMITIVETYPE_URI;
+      eType = FDE_CSSPrimitiveType::URI;
     } else if (FXSYS_wcsnicmp(L"rgb", m_pCur, 3) == 0) {
       iLength = SkipTo(')') + 1;
       m_pCur++;
-      eType = FDE_CSSPRIMITIVETYPE_RGB;
+      eType = FDE_CSSPrimitiveType::RGB;
     }
   } else {
     iLength = SkipTo(m_Separator, true, true);
-    eType = FDE_CSSPRIMITIVETYPE_String;
+    eType = FDE_CSSPrimitiveType::String;
   }
   return m_pCur <= m_pEnd && iLength > 0;
 }
@@ -908,62 +927,62 @@ CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(
     const CFDE_CSSPrimitiveValue& src) = default;
 
 CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FX_ARGB color)
-    : m_eType(FDE_CSSPRIMITIVETYPE_RGB), m_dwColor(color) {}
+    : m_eType(FDE_CSSPrimitiveType::RGB), m_dwColor(color) {}
 
-CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPROPERTYVALUE eValue)
-    : m_eType(FDE_CSSPRIMITIVETYPE_Enum), m_eEnum(eValue) {}
+CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPropertyValue eValue)
+    : m_eType(FDE_CSSPrimitiveType::Enum), m_eEnum(eValue) {}
 
-CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE eType,
+CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType,
                                                FX_FLOAT fValue)
     : m_eType(eType), m_fNumber(fValue) {}
 
-CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE eType,
+CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType,
                                                const FX_WCHAR* pValue)
     : m_eType(eType), m_pString(pValue) {
   ASSERT(m_pString);
 }
 
 CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(CFDE_CSSFunction* pFunction)
-    : m_eType(FDE_CSSPRIMITIVETYPE_Function), m_pFunction(pFunction) {}
+    : m_eType(FDE_CSSPrimitiveType::Function), m_pFunction(pFunction) {}
 
-FDE_CSSPRIMITIVETYPE CFDE_CSSPrimitiveValue::GetPrimitiveType() const {
+FDE_CSSPrimitiveType CFDE_CSSPrimitiveValue::GetPrimitiveType() const {
   return m_eType;
 }
 
 FX_ARGB CFDE_CSSPrimitiveValue::GetRGBColor() const {
-  ASSERT(m_eType == FDE_CSSPRIMITIVETYPE_RGB);
+  ASSERT(m_eType == FDE_CSSPrimitiveType::RGB);
   return m_dwColor;
 }
 
 FX_FLOAT CFDE_CSSPrimitiveValue::GetFloat() const {
-  ASSERT(m_eType >= FDE_CSSPRIMITIVETYPE_Number &&
-         m_eType <= FDE_CSSPRIMITIVETYPE_PC);
+  ASSERT(m_eType >= FDE_CSSPrimitiveType::Number &&
+         m_eType <= FDE_CSSPrimitiveType::Picas);
   return m_fNumber;
 }
 
 const FX_WCHAR* CFDE_CSSPrimitiveValue::GetString(int32_t& iLength) const {
-  ASSERT(m_eType >= FDE_CSSPRIMITIVETYPE_String &&
-         m_eType <= FDE_CSSPRIMITIVETYPE_URI);
+  ASSERT(m_eType >= FDE_CSSPrimitiveType::String &&
+         m_eType <= FDE_CSSPrimitiveType::URI);
   iLength = FXSYS_wcslen(m_pString);
   return m_pString;
 }
 
-FDE_CSSPROPERTYVALUE CFDE_CSSPrimitiveValue::GetEnum() const {
-  ASSERT(m_eType == FDE_CSSPRIMITIVETYPE_Enum);
+FDE_CSSPropertyValue CFDE_CSSPrimitiveValue::GetEnum() const {
+  ASSERT(m_eType == FDE_CSSPrimitiveType::Enum);
   return m_eEnum;
 }
 
 const FX_WCHAR* CFDE_CSSPrimitiveValue::GetFuncName() const {
-  ASSERT(m_eType == FDE_CSSPRIMITIVETYPE_Function);
+  ASSERT(m_eType == FDE_CSSPrimitiveType::Function);
   return m_pFunction->GetFuncName();
 }
 
 int32_t CFDE_CSSPrimitiveValue::CountArgs() const {
-  ASSERT(m_eType == FDE_CSSPRIMITIVETYPE_Function);
+  ASSERT(m_eType == FDE_CSSPrimitiveType::Function);
   return m_pFunction->CountArgs();
 }
 
 IFDE_CSSValue* CFDE_CSSPrimitiveValue::GetArgs(int32_t index) const {
-  ASSERT(m_eType == FDE_CSSPRIMITIVETYPE_Function);
+  ASSERT(m_eType == FDE_CSSPrimitiveType::Function);
   return m_pFunction->GetArgs(index);
 }
diff --git a/xfa/fde/css/fde_cssdatatable.h b/xfa/fde/css/fde_cssdatatable.h
index 2790188318..f11cae2eac 100644
--- a/xfa/fde/css/fde_cssdatatable.h
+++ b/xfa/fde/css/fde_cssdatatable.h
@@ -30,28 +30,28 @@ class CFDE_CSSFunction {
 class CFDE_CSSPrimitiveValue : public IFDE_CSSPrimitiveValue {
  public:
   explicit CFDE_CSSPrimitiveValue(FX_ARGB color);
-  explicit CFDE_CSSPrimitiveValue(FDE_CSSPROPERTYVALUE eValue);
+  explicit CFDE_CSSPrimitiveValue(FDE_CSSPropertyValue eValue);
   explicit CFDE_CSSPrimitiveValue(CFDE_CSSFunction* pFunction);
-  CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE eType, FX_FLOAT fValue);
-  CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE eType, const FX_WCHAR* pValue);
+  CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType, FX_FLOAT fValue);
+  CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType, const FX_WCHAR* pValue);
   CFDE_CSSPrimitiveValue(const CFDE_CSSPrimitiveValue& src);
 
   // IFDE_CSSPrimitiveValue
-  FDE_CSSPRIMITIVETYPE GetPrimitiveType() const override;
+  FDE_CSSPrimitiveType GetPrimitiveType() const override;
   FX_ARGB GetRGBColor() const override;
   FX_FLOAT GetFloat() const override;
   const FX_WCHAR* GetString(int32_t& iLength) const override;
-  FDE_CSSPROPERTYVALUE GetEnum() const override;
+  FDE_CSSPropertyValue GetEnum() const override;
   const FX_WCHAR* GetFuncName() const override;
   int32_t CountArgs() const override;
   IFDE_CSSValue* GetArgs(int32_t index) const override;
 
-  FDE_CSSPRIMITIVETYPE m_eType;
+  FDE_CSSPrimitiveType m_eType;
   union {
     FX_ARGB m_dwColor;
     FX_FLOAT m_fNumber;
     const FX_WCHAR* m_pString;
-    FDE_CSSPROPERTYVALUE m_eEnum;
+    FDE_CSSPropertyValue m_eEnum;
     CFDE_CSSFunction* m_pFunction;
   };
 };
@@ -78,7 +78,7 @@ class CFDE_CSSValueListParser {
       : m_Separator(separator), m_pCur(psz), m_pEnd(psz + iLen) {
     ASSERT(psz && iLen > 0);
   }
-  bool NextValue(FDE_CSSPRIMITIVETYPE& eType,
+  bool NextValue(FDE_CSSPrimitiveType& eType,
                  const FX_WCHAR*& pStart,
                  int32_t& iLength);
   FX_WCHAR m_Separator;
@@ -92,36 +92,30 @@ class CFDE_CSSValueListParser {
   const FX_WCHAR* m_pEnd;
 };
 
-#define FDE_CSSVALUETYPE_MaybeNumber 0x0100
-#define FDE_CSSVALUETYPE_MaybeEnum 0x0200
-#define FDE_CSSVALUETYPE_MaybeURI 0x0400
-#define FDE_CSSVALUETYPE_MaybeString 0x0800
-#define FDE_CSSVALUETYPE_MaybeColor 0x1000
-#define FDE_CSSVALUETYPE_MaybeFunction 0x2000
 #define FDE_IsOnlyValue(type, enum) \
   (((type) & ~(enum)) == FDE_CSSVALUETYPE_Primitive)
 
-struct FDE_CSSPROPERTYTABLE {
-  FDE_CSSPROPERTY eName;
+struct FDE_CSSPropertyTable {
+  FDE_CSSProperty eName;
   const FX_WCHAR* pszName;
   uint32_t dwHash;
   uint32_t dwType;
 };
 
-const FDE_CSSPROPERTYTABLE* FDE_GetCSSPropertyByName(
+const FDE_CSSPropertyTable* FDE_GetCSSPropertyByName(
     const CFX_WideStringC& wsName);
-const FDE_CSSPROPERTYTABLE* FDE_GetCSSPropertyByEnum(FDE_CSSPROPERTY eName);
+const FDE_CSSPropertyTable* FDE_GetCSSPropertyByEnum(FDE_CSSProperty eName);
 
-struct FDE_CSSPROPERTYVALUETABLE {
-  FDE_CSSPROPERTYVALUE eName;
+struct FDE_CSSPropertyValueTable {
+  FDE_CSSPropertyValue eName;
   const FX_WCHAR* pszName;
   uint32_t dwHash;
 };
 
-const FDE_CSSPROPERTYVALUETABLE* FDE_GetCSSPropertyValueByName(
+const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByName(
     const CFX_WideStringC& wsName);
-const FDE_CSSPROPERTYVALUETABLE* FDE_GetCSSPropertyValueByEnum(
-    FDE_CSSPROPERTYVALUE eName);
+const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByEnum(
+    FDE_CSSPropertyValue eName);
 
 struct FDE_CSSMEDIATYPETABLE {
   uint16_t wHash;
@@ -131,12 +125,12 @@ struct FDE_CSSMEDIATYPETABLE {
 const FDE_CSSMEDIATYPETABLE* FDE_GetCSSMediaTypeByName(
     const CFX_WideStringC& wsName);
 
-struct FDE_CSSLENGTHUNITTABLE {
+struct FDE_CSSLengthUnitTable {
   uint16_t wHash;
-  uint16_t wValue;
+  FDE_CSSPrimitiveType wValue;
 };
 
-const FDE_CSSLENGTHUNITTABLE* FDE_GetCSSLengthUnitByName(
+const FDE_CSSLengthUnitTable* FDE_GetCSSLengthUnitByName(
     const CFX_WideStringC& wsName);
 
 struct FDE_CSSCOLORTABLE {
@@ -146,18 +140,18 @@ struct FDE_CSSCOLORTABLE {
 
 const FDE_CSSCOLORTABLE* FDE_GetCSSColorByName(const CFX_WideStringC& wsName);
 
-struct FDE_CSSPSEUDOTABLE {
-  FDE_CSSPSEUDO eName;
+struct FDE_CSSPseudoTable {
+  FDE_CSSPseudo eName;
   const FX_WCHAR* pszName;
   uint32_t dwHash;
 };
 
-const FDE_CSSPSEUDOTABLE* FDE_GetCSSPseudoByEnum(FDE_CSSPSEUDO ePseudo);
+const FDE_CSSPseudoTable* FDE_GetCSSPseudoByEnum(FDE_CSSPseudo ePseudo);
 
 bool FDE_ParseCSSNumber(const FX_WCHAR* pszValue,
                         int32_t iValueLen,
                         FX_FLOAT& fValue,
-                        FDE_CSSPRIMITIVETYPE& eUnit);
+                        FDE_CSSPrimitiveType& eUnit);
 bool FDE_ParseCSSString(const FX_WCHAR* pszValue,
                         int32_t iValueLen,
                         int32_t* iOffset,
diff --git a/xfa/fde/css/fde_cssdeclaration.cpp b/xfa/fde/css/fde_cssdeclaration.cpp
index a5385af0db..e723ee6801 100644
--- a/xfa/fde/css/fde_cssdeclaration.cpp
+++ b/xfa/fde/css/fde_cssdeclaration.cpp
@@ -8,7 +8,7 @@
 
 #include "core/fxcrt/fx_ext.h"
 
-IFDE_CSSValue* CFDE_CSSDeclaration::GetProperty(FDE_CSSPROPERTY eProperty,
+IFDE_CSSValue* CFDE_CSSDeclaration::GetProperty(FDE_CSSProperty eProperty,
                                                 bool& bImportant) const {
   for (const FDE_CSSPropertyHolder* pHolder = m_pFirstProperty; pHolder;
        pHolder = pHolder->pNext) {
@@ -23,12 +23,12 @@ FX_POSITION CFDE_CSSDeclaration::GetStartPosition() const {
   return (FX_POSITION)m_pFirstProperty;
 }
 void CFDE_CSSDeclaration::GetNextProperty(FX_POSITION& pos,
-                                          FDE_CSSPROPERTY& eProperty,
+                                          FDE_CSSProperty& eProperty,
                                           IFDE_CSSValue*& pValue,
                                           bool& bImportant) const {
   const FDE_CSSPropertyHolder* pHolder = (const FDE_CSSPropertyHolder*)pos;
   bImportant = pHolder->bImportant;
-  eProperty = (FDE_CSSPROPERTY)pHolder->eProperty;
+  eProperty = pHolder->eProperty;
   pValue = pHolder->pValue;
   pos = (FX_POSITION)pHolder->pNext;
 }
@@ -47,7 +47,7 @@ void CFDE_CSSDeclaration::GetNextCustom(FX_POSITION& pos,
   pos = (FX_POSITION)pProperty->pNext;
 }
 const FX_WCHAR* CFDE_CSSDeclaration::CopyToLocal(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen) {
   ASSERT(iValueLen > 0);
@@ -68,19 +68,19 @@ const FX_WCHAR* CFDE_CSSDeclaration::CopyToLocal(
   return psz;
 }
 IFDE_CSSPrimitiveValue* CFDE_CSSDeclaration::NewNumberValue(
-    FDE_CSSPRIMITIVETYPE eUnit,
+    FDE_CSSPrimitiveType eUnit,
     FX_FLOAT fValue) const {
-  static CFDE_CSSPrimitiveValue s_ZeroValue(FDE_CSSPRIMITIVETYPE_Number, 0.0f);
-  if (eUnit == FDE_CSSPRIMITIVETYPE_Number && FXSYS_fabs(fValue) < 0.001f) {
+  static CFDE_CSSPrimitiveValue s_ZeroValue(FDE_CSSPrimitiveType::Number, 0.0f);
+  if (eUnit == FDE_CSSPrimitiveType::Number && FXSYS_fabs(fValue) < 0.001f) {
     return &s_ZeroValue;
   }
   return new CFDE_CSSPrimitiveValue(eUnit, fValue);
 }
 inline IFDE_CSSPrimitiveValue* CFDE_CSSDeclaration::NewEnumValue(
-    FDE_CSSPROPERTYVALUE eValue) const {
+    FDE_CSSPropertyValue eValue) const {
   return new CFDE_CSSPrimitiveValue(eValue);
 }
-void CFDE_CSSDeclaration::AddPropertyHolder(FDE_CSSPROPERTY eProperty,
+void CFDE_CSSDeclaration::AddPropertyHolder(FDE_CSSProperty eProperty,
                                             IFDE_CSSValue* pValue,
                                             bool bImportant) {
   FDE_CSSPropertyHolder* pHolder = new FDE_CSSPropertyHolder;
@@ -94,7 +94,7 @@ void CFDE_CSSDeclaration::AddPropertyHolder(FDE_CSSPROPERTY eProperty,
     m_pFirstProperty = pHolder;
   m_pLastProperty = pHolder;
 }
-bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
                                       const FX_WCHAR* pszValue,
                                       int32_t iValueLen) {
   ASSERT(iValueLen > 0);
@@ -156,78 +156,78 @@ bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
     case FDE_CSSVALUETYPE_Shorthand: {
       IFDE_CSSValue *pColor, *pStyle, *pWidth;
       switch (pArgs->pProperty->eName) {
-        case FDE_CSSPROPERTY_Font:
+        case FDE_CSSProperty::Font:
           return ParseFontProperty(pArgs, pszValue, iValueLen, bImportant);
-        case FDE_CSSPROPERTY_Background:
+        case FDE_CSSProperty::Background:
           return ParseBackgroundProperty(pArgs, pszValue, iValueLen,
                                          bImportant);
-        case FDE_CSSPROPERTY_ListStyle:
+        case FDE_CSSProperty::ListStyle:
           return ParseListStyleProperty(pArgs, pszValue, iValueLen, bImportant);
-        case FDE_CSSPROPERTY_Border:
+        case FDE_CSSProperty::Border:
           if (ParseBorderPropoerty(pszValue, iValueLen, pColor, pStyle,
                                    pWidth)) {
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderLeftColor,
-                              FDE_CSSPROPERTY_BorderLeftStyle,
-                              FDE_CSSPROPERTY_BorderLeftWidth);
+                              FDE_CSSProperty::BorderLeftColor,
+                              FDE_CSSProperty::BorderLeftStyle,
+                              FDE_CSSProperty::BorderLeftWidth);
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderTopColor,
-                              FDE_CSSPROPERTY_BorderTopStyle,
-                              FDE_CSSPROPERTY_BorderTopWidth);
+                              FDE_CSSProperty::BorderTopColor,
+                              FDE_CSSProperty::BorderTopStyle,
+                              FDE_CSSProperty::BorderTopWidth);
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderRightColor,
-                              FDE_CSSPROPERTY_BorderRightStyle,
-                              FDE_CSSPROPERTY_BorderRightWidth);
+                              FDE_CSSProperty::BorderRightColor,
+                              FDE_CSSProperty::BorderRightStyle,
+                              FDE_CSSProperty::BorderRightWidth);
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderBottomColor,
-                              FDE_CSSPROPERTY_BorderBottomStyle,
-                              FDE_CSSPROPERTY_BorderBottomWidth);
+                              FDE_CSSProperty::BorderBottomColor,
+                              FDE_CSSProperty::BorderBottomStyle,
+                              FDE_CSSProperty::BorderBottomWidth);
             return true;
           }
           break;
-        case FDE_CSSPROPERTY_BorderLeft:
+        case FDE_CSSProperty::BorderLeft:
           if (ParseBorderPropoerty(pszValue, iValueLen, pColor, pStyle,
                                    pWidth)) {
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderLeftColor,
-                              FDE_CSSPROPERTY_BorderLeftStyle,
-                              FDE_CSSPROPERTY_BorderLeftWidth);
+                              FDE_CSSProperty::BorderLeftColor,
+                              FDE_CSSProperty::BorderLeftStyle,
+                              FDE_CSSProperty::BorderLeftWidth);
             return true;
           }
           break;
-        case FDE_CSSPROPERTY_BorderTop:
+        case FDE_CSSProperty::BorderTop:
           if (ParseBorderPropoerty(pszValue, iValueLen, pColor, pStyle,
                                    pWidth)) {
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderTopColor,
-                              FDE_CSSPROPERTY_BorderTopStyle,
-                              FDE_CSSPROPERTY_BorderTopWidth);
+                              FDE_CSSProperty::BorderTopColor,
+                              FDE_CSSProperty::BorderTopStyle,
+                              FDE_CSSProperty::BorderTopWidth);
             return true;
           }
           break;
-        case FDE_CSSPROPERTY_BorderRight:
+        case FDE_CSSProperty::BorderRight:
           if (ParseBorderPropoerty(pszValue, iValueLen, pColor, pStyle,
                                    pWidth)) {
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderRightColor,
-                              FDE_CSSPROPERTY_BorderRightStyle,
-                              FDE_CSSPROPERTY_BorderRightWidth);
+                              FDE_CSSProperty::BorderRightColor,
+                              FDE_CSSProperty::BorderRightStyle,
+                              FDE_CSSProperty::BorderRightWidth);
             return true;
           }
           break;
-        case FDE_CSSPROPERTY_BorderBottom:
+        case FDE_CSSProperty::BorderBottom:
           if (ParseBorderPropoerty(pszValue, iValueLen, pColor, pStyle,
                                    pWidth)) {
             AddBorderProperty(pColor, pStyle, pWidth, bImportant,
-                              FDE_CSSPROPERTY_BorderBottomColor,
-                              FDE_CSSPROPERTY_BorderBottomStyle,
-                              FDE_CSSPROPERTY_BorderBottomWidth);
+                              FDE_CSSProperty::BorderBottomColor,
+                              FDE_CSSProperty::BorderBottomStyle,
+                              FDE_CSSProperty::BorderBottomWidth);
             return true;
           }
           break;
-        case FDE_CSSPROPERTY_Overflow:
+        case FDE_CSSProperty::Overflow:
           return ParseOverflowProperty(pArgs, pszValue, iValueLen, bImportant);
-        case FDE_CSSPROPERTY_ColumnRule:
+        case FDE_CSSProperty::ColumnRule:
           return ParseColumnRuleProperty(pArgs, pszValue, iValueLen,
                                          bImportant);
         default:
@@ -236,10 +236,10 @@ bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
     } break;
     case FDE_CSSVALUETYPE_List:
       switch (pArgs->pProperty->eName) {
-        case FDE_CSSPROPERTY_CounterIncrement:
-        case FDE_CSSPROPERTY_CounterReset:
+        case FDE_CSSProperty::CounterIncrement:
+        case FDE_CSSProperty::CounterReset:
           return ParseCounterProperty(pArgs, pszValue, iValueLen, bImportant);
-        case FDE_CSSPROPERTY_Content:
+        case FDE_CSSProperty::Content:
           return ParseContentProperty(pArgs, pszValue, iValueLen, bImportant);
         default:
           return ParseValueListProperty(pArgs, pszValue, iValueLen, bImportant);
@@ -250,7 +250,7 @@ bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
   }
   return false;
 }
-bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
                                       const FX_WCHAR* pszName,
                                       int32_t iNameLen,
                                       const FX_WCHAR* pszValue,
@@ -267,24 +267,24 @@ bool CFDE_CSSDeclaration::AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
   return true;
 }
 IFDE_CSSValue* CFDE_CSSDeclaration::ParseNumber(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen) {
   FX_FLOAT fValue;
-  FDE_CSSPRIMITIVETYPE eUnit;
+  FDE_CSSPrimitiveType eUnit;
   if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eUnit)) {
     return nullptr;
   }
   return NewNumberValue(eUnit, fValue);
 }
-IFDE_CSSValue* CFDE_CSSDeclaration::ParseEnum(const FDE_CSSPROPERTYARGS* pArgs,
+IFDE_CSSValue* CFDE_CSSDeclaration::ParseEnum(const FDE_CSSPropertyArgs* pArgs,
                                               const FX_WCHAR* pszValue,
                                               int32_t iValueLen) {
-  const FDE_CSSPROPERTYVALUETABLE* pValue =
+  const FDE_CSSPropertyValueTable* pValue =
       FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
   return pValue ? NewEnumValue(pValue->eName) : nullptr;
 }
-IFDE_CSSValue* CFDE_CSSDeclaration::ParseColor(const FDE_CSSPROPERTYARGS* pArgs,
+IFDE_CSSValue* CFDE_CSSDeclaration::ParseColor(const FDE_CSSPropertyArgs* pArgs,
                                                const FX_WCHAR* pszValue,
                                                int32_t iValueLen) {
   FX_ARGB dwColor;
@@ -294,7 +294,7 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseColor(const FDE_CSSPROPERTYARGS* pArgs,
   return new CFDE_CSSPrimitiveValue(dwColor);
 }
 
-IFDE_CSSValue* CFDE_CSSDeclaration::ParseURI(const FDE_CSSPROPERTYARGS* pArgs,
+IFDE_CSSValue* CFDE_CSSDeclaration::ParseURI(const FDE_CSSPropertyArgs* pArgs,
                                              const FX_WCHAR* pszValue,
                                              int32_t iValueLen) {
   int32_t iOffset;
@@ -306,12 +306,12 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseURI(const FDE_CSSPROPERTYARGS* pArgs,
 
   pszValue = CopyToLocal(pArgs, pszValue + iOffset, iValueLen);
   return pszValue
-             ? new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_URI, pszValue)
+             ? new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::URI, pszValue)
              : nullptr;
 }
 
 IFDE_CSSValue* CFDE_CSSDeclaration::ParseString(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen) {
   int32_t iOffset;
@@ -322,12 +322,12 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseString(
     return nullptr;
 
   pszValue = CopyToLocal(pArgs, pszValue + iOffset, iValueLen);
-  return pszValue
-             ? new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_String, pszValue)
-             : nullptr;
+  return pszValue ? new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::String,
+                                               pszValue)
+                  : nullptr;
 }
 IFDE_CSSValue* CFDE_CSSDeclaration::ParseFunction(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen) {
   if (pszValue[iValueLen - 1] != ')') {
@@ -349,11 +349,11 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseFunction(
   iValueLen -= (iStartBracket + 2);
   CFDE_CSSValueArray argumentArr;
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ',');
-  FDE_CSSPRIMITIVETYPE ePrimitiveType;
+  FDE_CSSPrimitiveType ePrimitiveType;
   while (parser.NextValue(ePrimitiveType, pszValue, iValueLen)) {
     switch (ePrimitiveType) {
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pPropertyValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pPropertyValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pPropertyValue) {
           argumentArr.Add(NewEnumValue(pPropertyValue->eName));
@@ -366,10 +366,10 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseFunction(
           continue;
         }
         argumentArr.Add(new CFDE_CSSPrimitiveValue(
-            FDE_CSSPRIMITIVETYPE_String,
+            FDE_CSSPrimitiveType::String,
             CopyToLocal(pArgs, pszValue, iValueLen)));
       } break;
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, ePrimitiveType)) {
           argumentArr.Add(NewNumberValue(ePrimitiveType, fValue));
@@ -377,7 +377,7 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseFunction(
       } break;
       default:
         argumentArr.Add(new CFDE_CSSPrimitiveValue(
-            FDE_CSSPRIMITIVETYPE_String,
+            FDE_CSSPrimitiveType::String,
             CopyToLocal(pArgs, pszValue, iValueLen)));
         break;
     }
@@ -387,38 +387,38 @@ IFDE_CSSValue* CFDE_CSSDeclaration::ParseFunction(
       new CFDE_CSSFunction(pszFuncName, pArgumentList);
   return new CFDE_CSSPrimitiveValue(pFunction);
 }
-bool CFDE_CSSDeclaration::ParseContentProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::ParseContentProperty(const FDE_CSSPropertyArgs* pArgs,
                                                const FX_WCHAR* pszValue,
                                                int32_t iValueLen,
                                                bool bImportant) {
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   CFDE_CSSValueArray list;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_URI:
+      case FDE_CSSPrimitiveType::URI:
         list.Add(new CFDE_CSSPrimitiveValue(
             eType, CopyToLocal(pArgs, pszValue, iValueLen)));
         break;
-      case FDE_CSSPRIMITIVETYPE_Number:
+      case FDE_CSSPrimitiveType::Number:
         return false;
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pValue) {
           switch (pValue->eName) {
-            case FDE_CSSPROPERTYVALUE_Normal:
-            case FDE_CSSPROPERTYVALUE_None: {
+            case FDE_CSSPropertyValue::Normal:
+            case FDE_CSSPropertyValue::None: {
               if (list.GetSize() == 0) {
                 list.Add(NewEnumValue(pValue->eName));
               } else {
                 return false;
               }
             } break;
-            case FDE_CSSPROPERTYVALUE_OpenQuote:
-            case FDE_CSSPROPERTYVALUE_CloseQuote:
-            case FDE_CSSPROPERTYVALUE_NoOpenQuote:
-            case FDE_CSSPROPERTYVALUE_NoCloseQuote:
+            case FDE_CSSPropertyValue::OpenQuote:
+            case FDE_CSSPropertyValue::CloseQuote:
+            case FDE_CSSPropertyValue::NoOpenQuote:
+            case FDE_CSSPropertyValue::NoCloseQuote:
               list.Add(NewEnumValue(pValue->eName));
               break;
             default:
@@ -434,7 +434,7 @@ bool CFDE_CSSDeclaration::ParseContentProperty(const FDE_CSSPROPERTYARGS* pArgs,
         list.Add(new CFDE_CSSPrimitiveValue(
             eType, CopyToLocal(pArgs, pszValue, iValueLen)));
       } break;
-      case FDE_CSSPRIMITIVETYPE_RGB:
+      case FDE_CSSPrimitiveType::RGB:
         return false;
       default:
         break;
@@ -447,17 +447,17 @@ bool CFDE_CSSDeclaration::ParseContentProperty(const FDE_CSSPROPERTYARGS* pArgs,
                     bImportant);
   return true;
 }
-bool CFDE_CSSDeclaration::ParseCounterProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::ParseCounterProperty(const FDE_CSSPropertyArgs* pArgs,
                                                const FX_WCHAR* pszValue,
                                                int32_t iValueLen,
                                                bool bImportant) {
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
   CFDE_CSSValueArray list;
   CFDE_CSSValueArray listFull;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
           if (list.GetSize() == 1) {
@@ -469,16 +469,16 @@ bool CFDE_CSSDeclaration::ParseCounterProperty(const FDE_CSSPROPERTYARGS* pArgs,
           }
         }
       } break;
-      case FDE_CSSPRIMITIVETYPE_String: {
+      case FDE_CSSPrimitiveType::String: {
         if (list.GetSize() == 0) {
           pszValue = CopyToLocal(pArgs, pszValue, iValueLen);
-          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_String,
+          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::String,
                                               pszValue));
         } else {
           listFull.Add(new CFDE_CSSValueList(list));
           list.RemoveAll();
           pszValue = CopyToLocal(pArgs, pszValue, iValueLen);
-          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_String,
+          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::String,
                                               pszValue));
         }
       } break;
@@ -497,19 +497,19 @@ bool CFDE_CSSDeclaration::ParseCounterProperty(const FDE_CSSPROPERTYARGS* pArgs,
   return true;
 }
 bool CFDE_CSSDeclaration::ParseValueListProperty(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen,
     bool bImportant) {
   FX_WCHAR separator =
-      (pArgs->pProperty->eName == FDE_CSSPROPERTY_FontFamily) ? ',' : ' ';
+      (pArgs->pProperty->eName == FDE_CSSProperty::FontFamily) ? ',' : ' ';
   CFDE_CSSValueListParser parser(pszValue, iValueLen, separator);
   const uint32_t dwType = pArgs->pProperty->dwType;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   CFDE_CSSValueArray list;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_Number:
+      case FDE_CSSPrimitiveType::Number:
         if (dwType & FDE_CSSVALUETYPE_MaybeNumber) {
           FX_FLOAT fValue;
           if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
@@ -517,7 +517,7 @@ bool CFDE_CSSDeclaration::ParseValueListProperty(
           }
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_String:
+      case FDE_CSSPrimitiveType::String:
         if (dwType & FDE_CSSVALUETYPE_MaybeColor) {
           FX_ARGB dwColor;
           if (FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
@@ -526,7 +526,7 @@ bool CFDE_CSSDeclaration::ParseValueListProperty(
           }
         }
         if (dwType & FDE_CSSVALUETYPE_MaybeEnum) {
-          const FDE_CSSPROPERTYVALUETABLE* pValue =
+          const FDE_CSSPropertyValueTable* pValue =
               FDE_GetCSSPropertyValueByName(
                   CFX_WideStringC(pszValue, iValueLen));
           if (pValue) {
@@ -536,11 +536,11 @@ bool CFDE_CSSDeclaration::ParseValueListProperty(
         }
         if (dwType & FDE_CSSVALUETYPE_MaybeString) {
           pszValue = CopyToLocal(pArgs, pszValue, iValueLen);
-          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_String,
+          list.Add(new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::String,
                                               pszValue));
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_RGB:
+      case FDE_CSSPrimitiveType::RGB:
         if (dwType & FDE_CSSVALUETYPE_MaybeColor) {
           FX_ARGB dwColor;
           if (FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
@@ -556,31 +556,31 @@ bool CFDE_CSSDeclaration::ParseValueListProperty(
     return false;
   }
   switch (pArgs->pProperty->eName) {
-    case FDE_CSSPROPERTY_BorderColor:
+    case FDE_CSSProperty::BorderColor:
       return Add4ValuesProperty(
-          list, bImportant, FDE_CSSPROPERTY_BorderLeftColor,
-          FDE_CSSPROPERTY_BorderTopColor, FDE_CSSPROPERTY_BorderRightColor,
-          FDE_CSSPROPERTY_BorderBottomColor);
-    case FDE_CSSPROPERTY_BorderStyle:
+          list, bImportant, FDE_CSSProperty::BorderLeftColor,
+          FDE_CSSProperty::BorderTopColor, FDE_CSSProperty::BorderRightColor,
+          FDE_CSSProperty::BorderBottomColor);
+    case FDE_CSSProperty::BorderStyle:
       return Add4ValuesProperty(
-          list, bImportant, FDE_CSSPROPERTY_BorderLeftStyle,
-          FDE_CSSPROPERTY_BorderTopStyle, FDE_CSSPROPERTY_BorderRightStyle,
-          FDE_CSSPROPERTY_BorderBottomStyle);
-    case FDE_CSSPROPERTY_BorderWidth:
+          list, bImportant, FDE_CSSProperty::BorderLeftStyle,
+          FDE_CSSProperty::BorderTopStyle, FDE_CSSProperty::BorderRightStyle,
+          FDE_CSSProperty::BorderBottomStyle);
+    case FDE_CSSProperty::BorderWidth:
       return Add4ValuesProperty(
-          list, bImportant, FDE_CSSPROPERTY_BorderLeftWidth,
-          FDE_CSSPROPERTY_BorderTopWidth, FDE_CSSPROPERTY_BorderRightWidth,
-          FDE_CSSPROPERTY_BorderBottomWidth);
-    case FDE_CSSPROPERTY_Margin:
-      return Add4ValuesProperty(list, bImportant, FDE_CSSPROPERTY_MarginLeft,
-                                FDE_CSSPROPERTY_MarginTop,
-                                FDE_CSSPROPERTY_MarginRight,
-                                FDE_CSSPROPERTY_MarginBottom);
-    case FDE_CSSPROPERTY_Padding:
-      return Add4ValuesProperty(list, bImportant, FDE_CSSPROPERTY_PaddingLeft,
-                                FDE_CSSPROPERTY_PaddingTop,
-                                FDE_CSSPROPERTY_PaddingRight,
-                                FDE_CSSPROPERTY_PaddingBottom);
+          list, bImportant, FDE_CSSProperty::BorderLeftWidth,
+          FDE_CSSProperty::BorderTopWidth, FDE_CSSProperty::BorderRightWidth,
+          FDE_CSSProperty::BorderBottomWidth);
+    case FDE_CSSProperty::Margin:
+      return Add4ValuesProperty(list, bImportant, FDE_CSSProperty::MarginLeft,
+                                FDE_CSSProperty::MarginTop,
+                                FDE_CSSProperty::MarginRight,
+                                FDE_CSSProperty::MarginBottom);
+    case FDE_CSSProperty::Padding:
+      return Add4ValuesProperty(list, bImportant, FDE_CSSProperty::PaddingLeft,
+                                FDE_CSSProperty::PaddingTop,
+                                FDE_CSSProperty::PaddingRight,
+                                FDE_CSSProperty::PaddingBottom);
     default: {
       CFDE_CSSValueList* pList = new CFDE_CSSValueList(list);
       AddPropertyHolder(pArgs->pProperty->eName, pList, bImportant);
@@ -589,12 +589,13 @@ bool CFDE_CSSDeclaration::ParseValueListProperty(
   }
   return false;
 }
+
 bool CFDE_CSSDeclaration::Add4ValuesProperty(const CFDE_CSSValueArray& list,
                                              bool bImportant,
-                                             FDE_CSSPROPERTY eLeft,
-                                             FDE_CSSPROPERTY eTop,
-                                             FDE_CSSPROPERTY eRight,
-                                             FDE_CSSPROPERTY eBottom) {
+                                             FDE_CSSProperty eLeft,
+                                             FDE_CSSProperty eTop,
+                                             FDE_CSSProperty eRight,
+                                             FDE_CSSProperty eBottom) {
   switch (list.GetSize()) {
     case 1:
       AddPropertyHolder(eLeft, list[0], bImportant);
@@ -633,10 +634,10 @@ bool CFDE_CSSDeclaration::ParseBorderPropoerty(
     IFDE_CSSValue*& pWidth) const {
   pColor = pStyle = pWidth = nullptr;
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_Number:
+      case FDE_CSSPrimitiveType::Number:
         if (!pWidth) {
           FX_FLOAT fValue;
           if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
@@ -644,7 +645,7 @@ bool CFDE_CSSDeclaration::ParseBorderPropoerty(
           }
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_RGB:
+      case FDE_CSSPrimitiveType::RGB:
         if (!pColor) {
           FX_ARGB dwColor;
           if (FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
@@ -652,7 +653,7 @@ bool CFDE_CSSDeclaration::ParseBorderPropoerty(
           }
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_String: {
+      case FDE_CSSPrimitiveType::String: {
         const FDE_CSSCOLORTABLE* pColorItem =
             FDE_GetCSSColorByName(CFX_WideStringC(pszValue, iValueLen));
         if (pColorItem) {
@@ -661,33 +662,33 @@ bool CFDE_CSSDeclaration::ParseBorderPropoerty(
           }
           continue;
         }
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (!pValue)
           continue;
 
         switch (pValue->eName) {
-          case FDE_CSSPROPERTYVALUE_Transparent:
+          case FDE_CSSPropertyValue::Transparent:
             if (!pColor) {
               pColor = new CFDE_CSSPrimitiveValue((FX_ARGB)0);
             }
             break;
-          case FDE_CSSPROPERTYVALUE_Thin:
-          case FDE_CSSPROPERTYVALUE_Thick:
-          case FDE_CSSPROPERTYVALUE_Medium:
+          case FDE_CSSPropertyValue::Thin:
+          case FDE_CSSPropertyValue::Thick:
+          case FDE_CSSPropertyValue::Medium:
             if (!pWidth)
               pWidth = NewEnumValue(pValue->eName);
             break;
-          case FDE_CSSPROPERTYVALUE_None:
-          case FDE_CSSPROPERTYVALUE_Hidden:
-          case FDE_CSSPROPERTYVALUE_Dotted:
-          case FDE_CSSPROPERTYVALUE_Dashed:
-          case FDE_CSSPROPERTYVALUE_Solid:
-          case FDE_CSSPROPERTYVALUE_Double:
-          case FDE_CSSPROPERTYVALUE_Groove:
-          case FDE_CSSPROPERTYVALUE_Ridge:
-          case FDE_CSSPROPERTYVALUE_Inset:
-          case FDE_CSSPROPERTYVALUE_Outset:
+          case FDE_CSSPropertyValue::None:
+          case FDE_CSSPropertyValue::Hidden:
+          case FDE_CSSPropertyValue::Dotted:
+          case FDE_CSSPropertyValue::Dashed:
+          case FDE_CSSPropertyValue::Solid:
+          case FDE_CSSPropertyValue::Double:
+          case FDE_CSSPropertyValue::Groove:
+          case FDE_CSSPropertyValue::Ridge:
+          case FDE_CSSPropertyValue::Inset:
+          case FDE_CSSPropertyValue::Outset:
             if (!pStyle)
               pStyle = NewEnumValue(pValue->eName);
             break;
@@ -702,24 +703,24 @@ bool CFDE_CSSDeclaration::ParseBorderPropoerty(
   if (!pColor)
     pColor = new CFDE_CSSPrimitiveValue((FX_ARGB)0);
   if (!pStyle)
-    pStyle = NewEnumValue(FDE_CSSPROPERTYVALUE_None);
+    pStyle = NewEnumValue(FDE_CSSPropertyValue::None);
   if (!pWidth)
-    pWidth = NewNumberValue(FDE_CSSPRIMITIVETYPE_Number, 0.0f);
+    pWidth = NewNumberValue(FDE_CSSPrimitiveType::Number, 0.0f);
   return true;
 }
 void CFDE_CSSDeclaration::AddBorderProperty(IFDE_CSSValue* pColor,
                                             IFDE_CSSValue* pStyle,
                                             IFDE_CSSValue* pWidth,
                                             bool bImportant,
-                                            FDE_CSSPROPERTY eColor,
-                                            FDE_CSSPROPERTY eStyle,
-                                            FDE_CSSPROPERTY eWidth) {
+                                            FDE_CSSProperty eColor,
+                                            FDE_CSSProperty eStyle,
+                                            FDE_CSSProperty eWidth) {
   AddPropertyHolder(eStyle, pStyle, bImportant);
   AddPropertyHolder(eWidth, pWidth, bImportant);
   AddPropertyHolder(eColor, pColor, bImportant);
 }
 bool CFDE_CSSDeclaration::ParseListStyleProperty(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen,
     bool bImportant) {
@@ -727,47 +728,47 @@ bool CFDE_CSSDeclaration::ParseListStyleProperty(
   IFDE_CSSPrimitiveValue* pType = nullptr;
   IFDE_CSSPrimitiveValue* pImage = nullptr;
   IFDE_CSSPrimitiveValue* pPosition = nullptr;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_URI:
+      case FDE_CSSPrimitiveType::URI:
         if (!pImage) {
           pImage = new CFDE_CSSPrimitiveValue(
               eType, CopyToLocal(pArgs, pszValue, iValueLen));
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (!pValue)
           break;
 
         switch (pValue->eName) {
-          case FDE_CSSPROPERTYVALUE_None:
+          case FDE_CSSPropertyValue::None:
             if (!pImage)
               pImage = NewEnumValue(pValue->eName);
             else if (!pType)
               pImage = NewEnumValue(pValue->eName);
             break;
-          case FDE_CSSPROPERTYVALUE_Inside:
-          case FDE_CSSPROPERTYVALUE_Outside:
+          case FDE_CSSPropertyValue::Inside:
+          case FDE_CSSPropertyValue::Outside:
             if (!pPosition)
               pPosition = NewEnumValue(pValue->eName);
             break;
-          case FDE_CSSPROPERTYVALUE_Disc:
-          case FDE_CSSPROPERTYVALUE_Circle:
-          case FDE_CSSPROPERTYVALUE_Square:
-          case FDE_CSSPROPERTYVALUE_Decimal:
-          case FDE_CSSPROPERTYVALUE_DecimalLeadingZero:
-          case FDE_CSSPROPERTYVALUE_LowerRoman:
-          case FDE_CSSPROPERTYVALUE_UpperRoman:
-          case FDE_CSSPROPERTYVALUE_LowerGreek:
-          case FDE_CSSPROPERTYVALUE_LowerLatin:
-          case FDE_CSSPROPERTYVALUE_UpperLatin:
-          case FDE_CSSPROPERTYVALUE_Armenian:
-          case FDE_CSSPROPERTYVALUE_Georgian:
-          case FDE_CSSPROPERTYVALUE_LowerAlpha:
-          case FDE_CSSPROPERTYVALUE_UpperAlpha:
+          case FDE_CSSPropertyValue::Disc:
+          case FDE_CSSPropertyValue::Circle:
+          case FDE_CSSPropertyValue::Square:
+          case FDE_CSSPropertyValue::Decimal:
+          case FDE_CSSPropertyValue::DecimalLeadingZero:
+          case FDE_CSSPropertyValue::LowerRoman:
+          case FDE_CSSPropertyValue::UpperRoman:
+          case FDE_CSSPropertyValue::LowerGreek:
+          case FDE_CSSPropertyValue::LowerLatin:
+          case FDE_CSSPropertyValue::UpperLatin:
+          case FDE_CSSPropertyValue::Armenian:
+          case FDE_CSSPropertyValue::Georgian:
+          case FDE_CSSPropertyValue::LowerAlpha:
+          case FDE_CSSPropertyValue::UpperAlpha:
             if (!pType)
               pType = NewEnumValue(pValue->eName);
             break;
@@ -780,18 +781,18 @@ bool CFDE_CSSDeclaration::ParseListStyleProperty(
     }
   }
   if (!pPosition)
-    pPosition = NewEnumValue(FDE_CSSPROPERTYVALUE_Outside);
+    pPosition = NewEnumValue(FDE_CSSPropertyValue::Outside);
   if (!pImage)
-    pImage = NewEnumValue(FDE_CSSPROPERTYVALUE_None);
+    pImage = NewEnumValue(FDE_CSSPropertyValue::None);
   if (!pType)
-    pType = NewEnumValue(FDE_CSSPROPERTYVALUE_None);
-  AddPropertyHolder(FDE_CSSPROPERTY_ListStylePosition, pPosition, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_ListStyleImage, pImage, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_ListStyleType, pType, bImportant);
+    pType = NewEnumValue(FDE_CSSPropertyValue::None);
+  AddPropertyHolder(FDE_CSSProperty::ListStylePosition, pPosition, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::ListStyleImage, pImage, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::ListStyleType, pType, bImportant);
   return true;
 }
 bool CFDE_CSSDeclaration::ParseBackgroundProperty(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen,
     bool bImportant) {
@@ -802,16 +803,16 @@ bool CFDE_CSSDeclaration::ParseBackgroundProperty(
   IFDE_CSSPrimitiveValue* pPosX = nullptr;
   IFDE_CSSPrimitiveValue* pPosY = nullptr;
   IFDE_CSSPrimitiveValue* pAttachment = nullptr;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_URI:
+      case FDE_CSSPrimitiveType::URI:
         if (!pImage) {
           pImage = new CFDE_CSSPrimitiveValue(
               eType, CopyToLocal(pArgs, pszValue, iValueLen));
         }
         break;
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
           break;
@@ -821,43 +822,43 @@ bool CFDE_CSSDeclaration::ParseBackgroundProperty(
         else if (!pPosY)
           pPosY = NewNumberValue(eType, fValue);
       } break;
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pValue) {
           switch (pValue->eName) {
-            case FDE_CSSPROPERTYVALUE_None:
+            case FDE_CSSPropertyValue::None:
               if (!pImage)
                 pImage = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Transparent:
+            case FDE_CSSPropertyValue::Transparent:
               if (!pColor) {
                 pColor = new CFDE_CSSPrimitiveValue((FX_ARGB)0);
               }
               break;
-            case FDE_CSSPROPERTYVALUE_Fixed:
-            case FDE_CSSPROPERTYVALUE_Scroll:
+            case FDE_CSSPropertyValue::Fixed:
+            case FDE_CSSPropertyValue::Scroll:
               if (!pAttachment)
                 pAttachment = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Repeat:
-            case FDE_CSSPROPERTYVALUE_RepeatX:
-            case FDE_CSSPROPERTYVALUE_RepeatY:
-            case FDE_CSSPROPERTYVALUE_NoRepeat:
+            case FDE_CSSPropertyValue::Repeat:
+            case FDE_CSSPropertyValue::RepeatX:
+            case FDE_CSSPropertyValue::RepeatY:
+            case FDE_CSSPropertyValue::NoRepeat:
               if (!pRepeat)
                 pRepeat = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Left:
-            case FDE_CSSPROPERTYVALUE_Right:
+            case FDE_CSSPropertyValue::Left:
+            case FDE_CSSPropertyValue::Right:
               if (!pPosX)
                 pPosX = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Top:
-            case FDE_CSSPROPERTYVALUE_Bottom:
+            case FDE_CSSPropertyValue::Top:
+            case FDE_CSSPropertyValue::Bottom:
               if (!pPosY)
                 pPosX = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Center:
+            case FDE_CSSPropertyValue::Center:
               if (!pPosX)
                 pPosX = NewEnumValue(pValue->eName);
               else if (!pPosY)
@@ -876,7 +877,7 @@ bool CFDE_CSSDeclaration::ParseBackgroundProperty(
           }
         }
       } break;
-      case FDE_CSSPRIMITIVETYPE_RGB:
+      case FDE_CSSPrimitiveType::RGB:
         if (!pColor) {
           FX_ARGB dwColor;
           if (FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
@@ -892,33 +893,33 @@ bool CFDE_CSSDeclaration::ParseBackgroundProperty(
     pColor = new CFDE_CSSPrimitiveValue((FX_ARGB)0);
   }
   if (!pImage)
-    pImage = NewEnumValue(FDE_CSSPROPERTYVALUE_None);
+    pImage = NewEnumValue(FDE_CSSPropertyValue::None);
 
   if (!pRepeat)
-    pRepeat = NewEnumValue(FDE_CSSPROPERTYVALUE_Repeat);
+    pRepeat = NewEnumValue(FDE_CSSPropertyValue::Repeat);
 
   if (!pAttachment)
-    pAttachment = NewEnumValue(FDE_CSSPROPERTYVALUE_Scroll);
+    pAttachment = NewEnumValue(FDE_CSSPropertyValue::Scroll);
 
   if (!pPosX) {
-    pPosX = NewNumberValue(FDE_CSSPRIMITIVETYPE_Number, 0.0f);
-    pPosY = NewNumberValue(FDE_CSSPRIMITIVETYPE_Number, 0.0f);
+    pPosX = NewNumberValue(FDE_CSSPrimitiveType::Number, 0.0f);
+    pPosY = NewNumberValue(FDE_CSSPrimitiveType::Number, 0.0f);
   } else if (!pPosY) {
-    pPosY = NewNumberValue(FDE_CSSPRIMITIVETYPE_Number, 0.0f);
+    pPosY = NewNumberValue(FDE_CSSPrimitiveType::Number, 0.0f);
   }
   CFDE_CSSValueArray position;
   position.Add(pPosX);
   position.Add(pPosY);
   CFDE_CSSValueList* pPosList = new CFDE_CSSValueList(position);
-  AddPropertyHolder(FDE_CSSPROPERTY_BackgroundColor, pColor, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_BackgroundImage, pImage, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_BackgroundRepeat, pRepeat, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_BackgroundPosition, pPosList, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_BackgroundAttachment, pAttachment,
+  AddPropertyHolder(FDE_CSSProperty::BackgroundColor, pColor, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::BackgroundImage, pImage, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::BackgroundRepeat, pRepeat, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::BackgroundPosition, pPosList, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::BackgroundAttachment, pAttachment,
                     bImportant);
   return true;
 }
-bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPropertyArgs* pArgs,
                                             const FX_WCHAR* pszValue,
                                             int32_t iValueLen,
                                             bool bImportant) {
@@ -929,42 +930,42 @@ bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
   IFDE_CSSPrimitiveValue* pFontSize = nullptr;
   IFDE_CSSPrimitiveValue* pLineHeight = nullptr;
   CFDE_CSSValueArray familyList;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pValue) {
           switch (pValue->eName) {
-            case FDE_CSSPROPERTYVALUE_XxSmall:
-            case FDE_CSSPROPERTYVALUE_XSmall:
-            case FDE_CSSPROPERTYVALUE_Small:
-            case FDE_CSSPROPERTYVALUE_Medium:
-            case FDE_CSSPROPERTYVALUE_Large:
-            case FDE_CSSPROPERTYVALUE_XLarge:
-            case FDE_CSSPROPERTYVALUE_XxLarge:
-            case FDE_CSSPROPERTYVALUE_Smaller:
-            case FDE_CSSPROPERTYVALUE_Larger:
+            case FDE_CSSPropertyValue::XxSmall:
+            case FDE_CSSPropertyValue::XSmall:
+            case FDE_CSSPropertyValue::Small:
+            case FDE_CSSPropertyValue::Medium:
+            case FDE_CSSPropertyValue::Large:
+            case FDE_CSSPropertyValue::XLarge:
+            case FDE_CSSPropertyValue::XxLarge:
+            case FDE_CSSPropertyValue::Smaller:
+            case FDE_CSSPropertyValue::Larger:
               if (!pFontSize)
                 pFontSize = NewEnumValue(pValue->eName);
               continue;
-            case FDE_CSSPROPERTYVALUE_Bold:
-            case FDE_CSSPROPERTYVALUE_Bolder:
-            case FDE_CSSPROPERTYVALUE_Lighter:
+            case FDE_CSSPropertyValue::Bold:
+            case FDE_CSSPropertyValue::Bolder:
+            case FDE_CSSPropertyValue::Lighter:
               if (!pWeight)
                 pWeight = NewEnumValue(pValue->eName);
               continue;
-            case FDE_CSSPROPERTYVALUE_Italic:
-            case FDE_CSSPROPERTYVALUE_Oblique:
+            case FDE_CSSPropertyValue::Italic:
+            case FDE_CSSPropertyValue::Oblique:
               if (!pStyle)
                 pStyle = NewEnumValue(pValue->eName);
               continue;
-            case FDE_CSSPROPERTYVALUE_SmallCaps:
+            case FDE_CSSPropertyValue::SmallCaps:
               if (!pVariant)
                 pVariant = NewEnumValue(pValue->eName);
               continue;
-            case FDE_CSSPROPERTYVALUE_Normal:
+            case FDE_CSSPropertyValue::Normal:
               if (!pStyle)
                 pStyle = NewEnumValue(pValue->eName);
               else if (!pVariant)
@@ -986,12 +987,12 @@ bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
         }
         parser.m_Separator = ',';
       } break;
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
           break;
         }
-        if (eType == FDE_CSSPRIMITIVETYPE_Number) {
+        if (eType == FDE_CSSPrimitiveType::Number) {
           switch ((int32_t)fValue) {
             case 100:
             case 200:
@@ -1003,7 +1004,7 @@ bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
             case 800:
             case 900:
               if (!pWeight) {
-                pWeight = NewNumberValue(FDE_CSSPRIMITIVETYPE_Number, fValue);
+                pWeight = NewNumberValue(FDE_CSSPrimitiveType::Number, fValue);
               }
               continue;
           }
@@ -1018,29 +1019,29 @@ bool CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
     }
   }
   if (!pStyle)
-    pStyle = NewEnumValue(FDE_CSSPROPERTYVALUE_Normal);
+    pStyle = NewEnumValue(FDE_CSSPropertyValue::Normal);
   if (!pVariant)
-    pVariant = NewEnumValue(FDE_CSSPROPERTYVALUE_Normal);
+    pVariant = NewEnumValue(FDE_CSSPropertyValue::Normal);
   if (!pWeight)
-    pWeight = NewEnumValue(FDE_CSSPROPERTYVALUE_Normal);
+    pWeight = NewEnumValue(FDE_CSSPropertyValue::Normal);
   if (!pFontSize)
-    pFontSize = NewEnumValue(FDE_CSSPROPERTYVALUE_Medium);
+    pFontSize = NewEnumValue(FDE_CSSPropertyValue::Medium);
   if (!pLineHeight)
-    pLineHeight = NewEnumValue(FDE_CSSPROPERTYVALUE_Normal);
+    pLineHeight = NewEnumValue(FDE_CSSPropertyValue::Normal);
 
-  AddPropertyHolder(FDE_CSSPROPERTY_FontStyle, pStyle, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_FontVariant, pVariant, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_FontWeight, pWeight, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_FontSize, pFontSize, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_LineHeight, pLineHeight, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::FontStyle, pStyle, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::FontVariant, pVariant, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::FontWeight, pWeight, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::FontSize, pFontSize, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::LineHeight, pLineHeight, bImportant);
   if (familyList.GetSize() > 0) {
     CFDE_CSSValueList* pList = new CFDE_CSSValueList(familyList);
-    AddPropertyHolder(FDE_CSSPROPERTY_FontFamily, pList, bImportant);
+    AddPropertyHolder(FDE_CSSProperty::FontFamily, pList, bImportant);
   }
   return true;
 }
 bool CFDE_CSSDeclaration::ParseColumnRuleProperty(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen,
     bool bImportant) {
@@ -1048,34 +1049,34 @@ bool CFDE_CSSDeclaration::ParseColumnRuleProperty(
   IFDE_CSSPrimitiveValue* pColumnRuleWidth = nullptr;
   IFDE_CSSPrimitiveValue* pColumnRuleStyle = nullptr;
   IFDE_CSSPrimitiveValue* pColumnRuleColor = nullptr;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pValue) {
           switch (pValue->eName) {
-            case FDE_CSSPROPERTYVALUE_None:
-            case FDE_CSSPROPERTYVALUE_Hidden:
-            case FDE_CSSPROPERTYVALUE_Dotted:
-            case FDE_CSSPROPERTYVALUE_Dashed:
-            case FDE_CSSPROPERTYVALUE_Solid:
-            case FDE_CSSPROPERTYVALUE_Double:
-            case FDE_CSSPROPERTYVALUE_Groove:
-            case FDE_CSSPROPERTYVALUE_Ridge:
-            case FDE_CSSPROPERTYVALUE_Inset:
-            case FDE_CSSPROPERTYVALUE_Outset:
+            case FDE_CSSPropertyValue::None:
+            case FDE_CSSPropertyValue::Hidden:
+            case FDE_CSSPropertyValue::Dotted:
+            case FDE_CSSPropertyValue::Dashed:
+            case FDE_CSSPropertyValue::Solid:
+            case FDE_CSSPropertyValue::Double:
+            case FDE_CSSPropertyValue::Groove:
+            case FDE_CSSPropertyValue::Ridge:
+            case FDE_CSSPropertyValue::Inset:
+            case FDE_CSSPropertyValue::Outset:
               if (!pColumnRuleStyle)
                 pColumnRuleStyle = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Transparent:
+            case FDE_CSSPropertyValue::Transparent:
               if (!pColumnRuleColor)
                 pColumnRuleColor = NewEnumValue(pValue->eName);
               break;
-            case FDE_CSSPROPERTYVALUE_Thin:
-            case FDE_CSSPROPERTYVALUE_Medium:
-            case FDE_CSSPROPERTYVALUE_Thick:
+            case FDE_CSSPropertyValue::Thin:
+            case FDE_CSSPropertyValue::Medium:
+            case FDE_CSSPropertyValue::Thick:
               if (!pColumnRuleWidth)
                 pColumnRuleWidth = NewEnumValue(pValue->eName);
               break;
@@ -1091,14 +1092,14 @@ bool CFDE_CSSDeclaration::ParseColumnRuleProperty(
           continue;
         }
       } break;
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType) &&
             !pColumnRuleWidth) {
           pColumnRuleWidth = NewNumberValue(eType, fValue);
         }
       } break;
-      case FDE_CSSPRIMITIVETYPE_RGB: {
+      case FDE_CSSPrimitiveType::RGB: {
         FX_ARGB dwColor;
         if (!pColumnRuleColor &&
             FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
@@ -1113,32 +1114,32 @@ bool CFDE_CSSDeclaration::ParseColumnRuleProperty(
     return false;
 
   if (!pColumnRuleStyle)
-    pColumnRuleStyle = NewEnumValue(FDE_CSSPROPERTYVALUE_None);
+    pColumnRuleStyle = NewEnumValue(FDE_CSSPropertyValue::None);
   if (!pColumnRuleWidth)
-    pColumnRuleWidth = NewEnumValue(FDE_CSSPROPERTYVALUE_Medium);
+    pColumnRuleWidth = NewEnumValue(FDE_CSSPropertyValue::Medium);
   if (!pColumnRuleColor) {
     pColumnRuleColor = new CFDE_CSSPrimitiveValue((FX_ARGB)0);
   }
-  AddPropertyHolder(FDE_CSSPROPERTY_ColumnRuleStyle, pColumnRuleStyle,
+  AddPropertyHolder(FDE_CSSProperty::ColumnRuleStyle, pColumnRuleStyle,
                     bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_ColumnRuleWidth, pColumnRuleWidth,
+  AddPropertyHolder(FDE_CSSProperty::ColumnRuleWidth, pColumnRuleWidth,
                     bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_ColumnRuleColor, pColumnRuleColor,
+  AddPropertyHolder(FDE_CSSProperty::ColumnRuleColor, pColumnRuleColor,
                     bImportant);
   return true;
 }
-bool CFDE_CSSDeclaration::ParseTextEmphasisProperty(FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::ParseTextEmphasisProperty(FDE_CSSPropertyArgs* pArgs,
                                                     const FX_WCHAR* pszValue,
                                                     int32_t iValueLen,
                                                     bool bImportant) {
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
   CFDE_CSSValueArray arrEmphasisStyle;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   IFDE_CSSPrimitiveValue* pEmphasisColor = nullptr;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
         if (pValue) {
           arrEmphasisStyle.Add(NewEnumValue(pValue->eName));
@@ -1151,9 +1152,9 @@ bool CFDE_CSSDeclaration::ParseTextEmphasisProperty(FDE_CSSPROPERTYARGS* pArgs,
         }
         pszValue = CopyToLocal(pArgs, pszValue, iValueLen);
         arrEmphasisStyle.Add(
-            new CFDE_CSSPrimitiveValue(FDE_CSSPRIMITIVETYPE_String, pszValue));
+            new CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType::String, pszValue));
       } break;
-      case FDE_CSSPRIMITIVETYPE_RGB: {
+      case FDE_CSSPrimitiveType::RGB: {
         FX_ARGB dwColor;
         if (FDE_ParseCSSColor(pszValue, iValueLen, dwColor)) {
           pEmphasisColor = new CFDE_CSSPrimitiveValue(dwColor);
@@ -1164,37 +1165,37 @@ bool CFDE_CSSDeclaration::ParseTextEmphasisProperty(FDE_CSSPROPERTYARGS* pArgs,
     }
   }
   if (arrEmphasisStyle.GetSize() != 0) {
-    AddPropertyHolder(FDE_CSSPROPERTY_TextEmphasisStyle,
+    AddPropertyHolder(FDE_CSSProperty::TextEmphasisStyle,
                       new CFDE_CSSValueList(arrEmphasisStyle), bImportant);
   }
   if (pEmphasisColor) {
-    AddPropertyHolder(FDE_CSSPROPERTY_TextEmphasisColor, pEmphasisColor,
+    AddPropertyHolder(FDE_CSSProperty::TextEmphasisColor, pEmphasisColor,
                       bImportant);
   }
   return true;
 }
-bool CFDE_CSSDeclaration::ParseColumnsProperty(const FDE_CSSPROPERTYARGS* pArgs,
+bool CFDE_CSSDeclaration::ParseColumnsProperty(const FDE_CSSPropertyArgs* pArgs,
                                                const FX_WCHAR* pszValue,
                                                int32_t iValueLen,
                                                bool bImportant) {
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
   IFDE_CSSPrimitiveValue* pColumnWidth = nullptr;
   IFDE_CSSPrimitiveValue* pColumnCount = nullptr;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
     switch (eType) {
-      case FDE_CSSPRIMITIVETYPE_String: {
-        const FDE_CSSPROPERTYVALUETABLE* pValue =
+      case FDE_CSSPrimitiveType::String: {
+        const FDE_CSSPropertyValueTable* pValue =
             FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
-        if (!pValue && pValue->eName == FDE_CSSPROPERTYVALUE_Auto) {
+        if (!pValue && pValue->eName == FDE_CSSPropertyValue::Auto) {
           pColumnWidth = NewEnumValue(pValue->eName);
         }
       } break;
-      case FDE_CSSPRIMITIVETYPE_Number: {
+      case FDE_CSSPrimitiveType::Number: {
         FX_FLOAT fValue;
         if (FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
           switch (eType) {
-            case FDE_CSSPRIMITIVETYPE_Number:
+            case FDE_CSSPrimitiveType::Number:
               if (!pColumnCount)
                 pColumnCount = NewNumberValue(eType, fValue);
               break;
@@ -1213,35 +1214,35 @@ bool CFDE_CSSDeclaration::ParseColumnsProperty(const FDE_CSSPROPERTYARGS* pArgs,
     return false;
 
   if (!pColumnWidth)
-    pColumnWidth = NewEnumValue(FDE_CSSPROPERTYVALUE_Auto);
+    pColumnWidth = NewEnumValue(FDE_CSSPropertyValue::Auto);
   else if (!pColumnCount)
-    pColumnCount = NewEnumValue(FDE_CSSPROPERTYVALUE_Auto);
+    pColumnCount = NewEnumValue(FDE_CSSPropertyValue::Auto);
 
-  AddPropertyHolder(FDE_CSSPROPERTY_ColumnWidth, pColumnWidth, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_ColumnCount, pColumnCount, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::ColumnWidth, pColumnWidth, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::ColumnCount, pColumnCount, bImportant);
   return true;
 }
 bool CFDE_CSSDeclaration::ParseOverflowProperty(
-    const FDE_CSSPROPERTYARGS* pArgs,
+    const FDE_CSSPropertyArgs* pArgs,
     const FX_WCHAR* pszValue,
     int32_t iValueLen,
     bool bImportant) {
   CFDE_CSSValueListParser parser(pszValue, iValueLen, ' ');
   IFDE_CSSPrimitiveValue* pOverflowX = nullptr;
   IFDE_CSSPrimitiveValue* pOverflowY = nullptr;
-  FDE_CSSPRIMITIVETYPE eType;
+  FDE_CSSPrimitiveType eType;
   while (parser.NextValue(eType, pszValue, iValueLen)) {
-    if (eType == FDE_CSSPRIMITIVETYPE_String) {
-      const FDE_CSSPROPERTYVALUETABLE* pValue =
+    if (eType == FDE_CSSPrimitiveType::String) {
+      const FDE_CSSPropertyValueTable* pValue =
           FDE_GetCSSPropertyValueByName(CFX_WideStringC(pszValue, iValueLen));
       if (pValue) {
         switch (pValue->eName) {
-          case FDE_CSSOVERFLOW_Visible:
-          case FDE_CSSOVERFLOW_Hidden:
-          case FDE_CSSOVERFLOW_Scroll:
-          case FDE_CSSOVERFLOW_Auto:
-          case FDE_CSSOVERFLOW_NoDisplay:
-          case FDE_CSSOVERFLOW_NoContent:
+          case FDE_CSSPropertyValue::Visible:
+          case FDE_CSSPropertyValue::Hidden:
+          case FDE_CSSPropertyValue::Scroll:
+          case FDE_CSSPropertyValue::Auto:
+          case FDE_CSSPropertyValue::NoDisplay:
+          case FDE_CSSPropertyValue::NoContent:
             if (pOverflowX && pOverflowY)
               return false;
             if (!pOverflowX) {
@@ -1262,7 +1263,7 @@ bool CFDE_CSSDeclaration::ParseOverflowProperty(
   if (!pOverflowY)
     pOverflowY = NewEnumValue(pOverflowX->GetEnum());
 
-  AddPropertyHolder(FDE_CSSPROPERTY_OverflowX, pOverflowX, bImportant);
-  AddPropertyHolder(FDE_CSSPROPERTY_OverflowY, pOverflowY, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::OverflowX, pOverflowX, bImportant);
+  AddPropertyHolder(FDE_CSSProperty::OverflowY, pOverflowY, bImportant);
   return true;
 }
diff --git a/xfa/fde/css/fde_cssdeclaration.h b/xfa/fde/css/fde_cssdeclaration.h
index 38b1626566..d6f405e842 100644
--- a/xfa/fde/css/fde_cssdeclaration.h
+++ b/xfa/fde/css/fde_cssdeclaration.h
@@ -13,7 +13,7 @@
 
 class FDE_CSSPropertyHolder {
  public:
-  int16_t eProperty;
+  FDE_CSSProperty eProperty;
   bool bImportant;
   IFDE_CSSValue* pValue;
   FDE_CSSPropertyHolder* pNext;
@@ -26,9 +26,9 @@ class FDE_CSSCustomProperty {
   FDE_CSSCustomProperty* pNext;
 };
 
-struct FDE_CSSPROPERTYARGS {
+struct FDE_CSSPropertyArgs {
   std::unordered_map<uint32_t, FX_WCHAR*>* pStringCache;
-  const FDE_CSSPROPERTYTABLE* pProperty;
+  const FDE_CSSPropertyTable* pProperty;
 };
 
 class CFDE_CSSDeclaration {
@@ -39,51 +39,51 @@ class CFDE_CSSDeclaration {
         m_pFirstCustom(nullptr),
         m_pLastCustom(nullptr) {}
 
-  IFDE_CSSValue* GetProperty(FDE_CSSPROPERTY eProperty, bool& bImportant) const;
+  IFDE_CSSValue* GetProperty(FDE_CSSProperty eProperty, bool& bImportant) const;
   FX_POSITION GetStartPosition() const;
   void GetNextProperty(FX_POSITION& pos,
-                       FDE_CSSPROPERTY& eProperty,
+                       FDE_CSSProperty& eProperty,
                        IFDE_CSSValue*& pValue,
                        bool& bImportant) const;
   FX_POSITION GetStartCustom() const;
   void GetNextCustom(FX_POSITION& pos,
                      CFX_WideString& wsName,
                      CFX_WideString& wsValue) const;
-  bool AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool AddProperty(const FDE_CSSPropertyArgs* pArgs,
                    const FX_WCHAR* pszValue,
                    int32_t iValueLen);
-  bool AddProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool AddProperty(const FDE_CSSPropertyArgs* pArgs,
                    const FX_WCHAR* pszName,
                    int32_t iNameLen,
                    const FX_WCHAR* pszValue,
                    int32_t iValueLen);
 
  protected:
-  bool ParseTextEmphasisProperty(FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseTextEmphasisProperty(FDE_CSSPropertyArgs* pArgs,
                                  const FX_WCHAR* pszValue,
                                  int32_t iValueLen,
                                  bool bImportant);
-  bool ParseColumnsProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseColumnsProperty(const FDE_CSSPropertyArgs* pArgs,
                             const FX_WCHAR* pszValue,
                             int32_t iValueLen,
                             bool bImportant);
-  bool ParseColumnRuleProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseColumnRuleProperty(const FDE_CSSPropertyArgs* pArgs,
                                const FX_WCHAR* pszValue,
                                int32_t iValueLen,
                                bool bImportant);
-  bool ParseOverflowProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseOverflowProperty(const FDE_CSSPropertyArgs* pArgs,
                              const FX_WCHAR* pszValue,
                              int32_t iValueLen,
                              bool bImportant);
-  bool ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseFontProperty(const FDE_CSSPropertyArgs* pArgs,
                          const FX_WCHAR* pszValue,
                          int32_t iValueLen,
                          bool bImportant);
-  bool ParseBackgroundProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseBackgroundProperty(const FDE_CSSPropertyArgs* pArgs,
                                const FX_WCHAR* pszValue,
                                int32_t iValueLen,
                                bool bImportant);
-  bool ParseListStyleProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseListStyleProperty(const FDE_CSSPropertyArgs* pArgs,
                               const FX_WCHAR* pszValue,
                               int32_t iValueLen,
                               bool bImportant);
@@ -96,54 +96,54 @@ class CFDE_CSSDeclaration {
                          IFDE_CSSValue* pStyle,
                          IFDE_CSSValue* pWidth,
                          bool bImportant,
-                         FDE_CSSPROPERTY eColor,
-                         FDE_CSSPROPERTY eStyle,
-                         FDE_CSSPROPERTY eWidth);
-  bool ParseContentProperty(const FDE_CSSPROPERTYARGS* pArgs,
+                         FDE_CSSProperty eColor,
+                         FDE_CSSProperty eStyle,
+                         FDE_CSSProperty eWidth);
+  bool ParseContentProperty(const FDE_CSSPropertyArgs* pArgs,
                             const FX_WCHAR* pszValue,
                             int32_t iValueLen,
                             bool bImportant);
-  bool ParseCounterProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseCounterProperty(const FDE_CSSPropertyArgs* pArgs,
                             const FX_WCHAR* pszValue,
                             int32_t iValueLen,
                             bool bImportant);
-  bool ParseValueListProperty(const FDE_CSSPROPERTYARGS* pArgs,
+  bool ParseValueListProperty(const FDE_CSSPropertyArgs* pArgs,
                               const FX_WCHAR* pszValue,
                               int32_t iValueLen,
                               bool bImportant);
   bool Add4ValuesProperty(const CFDE_CSSValueArray& list,
                           bool bImportant,
-                          FDE_CSSPROPERTY eLeft,
-                          FDE_CSSPROPERTY eTop,
-                          FDE_CSSPROPERTY eRight,
-                          FDE_CSSPROPERTY eBottom);
-  IFDE_CSSValue* ParseNumber(const FDE_CSSPROPERTYARGS* pArgs,
+                          FDE_CSSProperty eLeft,
+                          FDE_CSSProperty eTop,
+                          FDE_CSSProperty eRight,
+                          FDE_CSSProperty eBottom);
+  IFDE_CSSValue* ParseNumber(const FDE_CSSPropertyArgs* pArgs,
                              const FX_WCHAR* pszValue,
                              int32_t iValueLen);
-  IFDE_CSSValue* ParseEnum(const FDE_CSSPROPERTYARGS* pArgs,
+  IFDE_CSSValue* ParseEnum(const FDE_CSSPropertyArgs* pArgs,
                            const FX_WCHAR* pszValue,
                            int32_t iValueLen);
-  IFDE_CSSValue* ParseColor(const FDE_CSSPROPERTYARGS* pArgs,
+  IFDE_CSSValue* ParseColor(const FDE_CSSPropertyArgs* pArgs,
                             const FX_WCHAR* pszValue,
                             int32_t iValueLen);
-  IFDE_CSSValue* ParseURI(const FDE_CSSPROPERTYARGS* pArgs,
+  IFDE_CSSValue* ParseURI(const FDE_CSSPropertyArgs* pArgs,
                           const FX_WCHAR* pszValue,
                           int32_t iValueLen);
-  IFDE_CSSValue* ParseString(const FDE_CSSPROPERTYARGS* pArgs,
+  IFDE_CSSValue* ParseString(const FDE_CSSPropertyArgs* pArgs,
                              const FX_WCHAR* pszValue,
                              int32_t iValueLen);
-  IFDE_CSSValue* ParseFunction(const FDE_CSSPROPERTYARGS* pArgs,
+  IFDE_CSSValue* ParseFunction(const FDE_CSSPropertyArgs* pArgs,
                                const FX_WCHAR* pszValue,
                                int32_t iValueLen);
-  const FX_WCHAR* CopyToLocal(const FDE_CSSPROPERTYARGS* pArgs,
+  const FX_WCHAR* CopyToLocal(const FDE_CSSPropertyArgs* pArgs,
                               const FX_WCHAR* pszValue,
                               int32_t iValueLen);
-  void AddPropertyHolder(FDE_CSSPROPERTY eProperty,
+  void AddPropertyHolder(FDE_CSSProperty eProperty,
                          IFDE_CSSValue* pValue,
                          bool bImportant);
-  IFDE_CSSPrimitiveValue* NewNumberValue(FDE_CSSPRIMITIVETYPE eUnit,
+  IFDE_CSSPrimitiveValue* NewNumberValue(FDE_CSSPrimitiveType eUnit,
                                          FX_FLOAT fValue) const;
-  IFDE_CSSPrimitiveValue* NewEnumValue(FDE_CSSPROPERTYVALUE eValue) const;
+  IFDE_CSSPrimitiveValue* NewEnumValue(FDE_CSSPropertyValue eValue) const;
 
   FDE_CSSPropertyHolder* m_pFirstProperty;
   FDE_CSSPropertyHolder* m_pLastProperty;
diff --git a/xfa/fde/css/fde_cssstyleselector.cpp b/xfa/fde/css/fde_cssstyleselector.cpp
index d10cbf1d49..6808bab48a 100644
--- a/xfa/fde/css/fde_cssstyleselector.cpp
+++ b/xfa/fde/css/fde_cssstyleselector.cpp
@@ -19,80 +19,6 @@
 
 #define FDE_CSSUNIVERSALHASH ('*')
 
-int32_t CFDE_CSSCounterStyle::FindIndex(const FX_WCHAR* pszIdentifier) {
-  int32_t iCount = m_arrCounterData.GetSize();
-  for (int32_t i = 0; i < iCount; i++) {
-    if (FXSYS_wcscmp(pszIdentifier, m_arrCounterData.ElementAt(i).m_pszIdent) ==
-        0) {
-      return i;
-    }
-  }
-  return -1;
-}
-
-void CFDE_CSSCounterStyle::DoUpdateIndex(IFDE_CSSValueList* pList) {
-  if (!pList)
-    return;
-
-  int32_t iCount = pList->CountValues();
-  FX_FLOAT fDefValue = 1.0;
-  bool bDefIncrement = true;
-  if (pList == m_pCounterReset) {
-    fDefValue = 0.0;
-    bDefIncrement = false;
-  }
-  for (int32_t i = 0; i < iCount; i++) {
-    IFDE_CSSValueList* pCounter =
-        static_cast<IFDE_CSSValueList*>(pList->GetValue(i));
-    int32_t iLen;
-    const FX_WCHAR* pszIdentifier =
-        static_cast<IFDE_CSSPrimitiveValue*>(pCounter->GetValue(0))
-            ->GetString(iLen);
-    FX_FLOAT fValue = fDefValue;
-    if (pCounter->CountValues() > 1) {
-      fValue = static_cast<IFDE_CSSPrimitiveValue*>(pCounter->GetValue(1))
-                   ->GetFloat();
-    }
-    int32_t iIndex = FindIndex(pszIdentifier);
-    if (iIndex == -1) {
-      FDE_CSSCOUNTERDATA data;
-      data.m_pszIdent = pszIdentifier;
-      if (bDefIncrement) {
-        data.m_bIncrement = true;
-        data.m_iIncVal = (int32_t)fValue;
-      } else {
-        data.m_iResetVal = (int32_t)fValue;
-        data.m_bReset = true;
-      }
-      m_arrCounterData.Add(data);
-    } else {
-      FDE_CSSCOUNTERDATA& data = m_arrCounterData.ElementAt(iIndex);
-      if (bDefIncrement) {
-        data.m_bIncrement = true;
-        data.m_iIncVal += (int32_t)fValue;
-      } else {
-        data.m_bReset = true;
-        data.m_iResetVal = (int32_t)fValue;
-      }
-    }
-  }
-}
-
-CFDE_CSSCounterStyle::CFDE_CSSCounterStyle()
-    : m_pCounterInc(nullptr), m_pCounterReset(nullptr), m_bIndexDirty(false) {}
-
-CFDE_CSSCounterStyle::~CFDE_CSSCounterStyle() {}
-
-void CFDE_CSSCounterStyle::UpdateIndex() {
-  if (!m_bIndexDirty) {
-    return;
-  }
-  m_arrCounterData.RemoveAll();
-  DoUpdateIndex(m_pCounterInc);
-  DoUpdateIndex(m_pCounterReset);
-  m_bIndexDirty = false;
-}
-
 FDE_CSSRuleData::FDE_CSSRuleData(CFDE_CSSSelector* pSel,
                                  CFDE_CSSDeclaration* pDecl,
                                  uint32_t dwPos)
@@ -100,20 +26,22 @@ FDE_CSSRuleData::FDE_CSSRuleData(CFDE_CSSSelector* pSel,
   static const uint32_t s_Specific[5] = {0x00010000, 0x00010000, 0x00100000,
                                          0x00100000, 0x01000000};
   for (; pSel; pSel = pSel->GetNextSelector()) {
-    FDE_CSSSELECTORTYPE eType = pSel->GetType();
-    if (eType > FDE_CSSSELECTORTYPE_Descendant ||
+    FDE_CSSSelectorType eType = pSel->GetType();
+    if (eType > FDE_CSSSelectorType::Descendant ||
         pSel->GetNameHash() != FDE_CSSUNIVERSALHASH) {
-      dwPriority += s_Specific[eType];
+      dwPriority += s_Specific[static_cast<int>(eType)];
     }
   }
 }
 
 CFDE_CSSStyleSelector::CFDE_CSSStyleSelector(CFGAS_FontMgr* pFontMgr)
     : m_pFontMgr(pFontMgr), m_fDefFontSize(12.0f) {
-  m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_High] = FDE_CSSSTYLESHEETGROUP_Author;
-  m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_Mid] = FDE_CSSSTYLESHEETGROUP_User;
-  m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_Low] =
-      FDE_CSSSTYLESHEETGROUP_UserAgent;
+  m_ePriorities[static_cast<int32_t>(FDE_CSSStyleSheetPriority::High)] =
+      FDE_CSSStyleSheetGroup::Author;
+  m_ePriorities[static_cast<int32_t>(FDE_CSSStyleSheetPriority::Mid)] =
+      FDE_CSSStyleSheetGroup::User;
+  m_ePriorities[static_cast<int32_t>(FDE_CSSStyleSheetPriority::Low)] =
+      FDE_CSSStyleSheetGroup::UserAgent;
 }
 
 CFDE_CSSStyleSelector::~CFDE_CSSStyleSelector() {
@@ -138,17 +66,14 @@ IFDE_CSSComputedStyle* CFDE_CSSStyleSelector::CreateComputedStyle(
   if (pParentStyle) {
     pStyle->m_InheritedData =
         static_cast<CFDE_CSSComputedStyle*>(pParentStyle)->m_InheritedData;
-  } else {
-    pStyle->m_InheritedData.Reset();
   }
-  pStyle->m_NonInheritedData.Reset();
   return pStyle;
 }
 
-bool CFDE_CSSStyleSelector::SetStyleSheet(FDE_CSSSTYLESHEETGROUP eType,
+bool CFDE_CSSStyleSelector::SetStyleSheet(FDE_CSSStyleSheetGroup eType,
                                           IFDE_CSSStyleSheet* pSheet) {
-  ASSERT(eType < FDE_CSSSTYLESHEETGROUP_MAX);
-  CFDE_CSSStyleSheetArray& dest = m_SheetGroups[eType];
+  CFX_ArrayTemplate<IFDE_CSSStyleSheet*>& dest =
+      m_SheetGroups[static_cast<int32_t>(eType)];
   dest.RemoveAt(0, dest.GetSize());
   if (pSheet)
     dest.Add(pSheet);
@@ -156,10 +81,10 @@ bool CFDE_CSSStyleSelector::SetStyleSheet(FDE_CSSSTYLESHEETGROUP eType,
 }
 
 bool CFDE_CSSStyleSelector::SetStyleSheets(
-    FDE_CSSSTYLESHEETGROUP eType,
-    const CFDE_CSSStyleSheetArray* pArray) {
-  ASSERT(eType < FDE_CSSSTYLESHEETGROUP_MAX);
-  CFDE_CSSStyleSheetArray& dest = m_SheetGroups[eType];
+    FDE_CSSStyleSheetGroup eType,
+    const CFX_ArrayTemplate<IFDE_CSSStyleSheet*>* pArray) {
+  CFX_ArrayTemplate<IFDE_CSSStyleSheet*>& dest =
+      m_SheetGroups[static_cast<int32_t>(eType)];
   if (pArray)
     dest.Copy(*pArray);
   else
@@ -168,22 +93,24 @@ bool CFDE_CSSStyleSelector::SetStyleSheets(
 }
 
 void CFDE_CSSStyleSelector::SetStylePriority(
-    FDE_CSSSTYLESHEETGROUP eType,
-    FDE_CSSSTYLESHEETPRIORITY ePriority) {
-  m_ePriorities[ePriority] = eType;
+    FDE_CSSStyleSheetGroup eType,
+    FDE_CSSStyleSheetPriority ePriority) {
+  m_ePriorities[static_cast<int32_t>(ePriority)] = eType;
 }
 
 void CFDE_CSSStyleSelector::UpdateStyleIndex(uint32_t dwMediaList) {
   Reset();
 
-  for (int32_t iGroup = 0; iGroup < FDE_CSSSTYLESHEETGROUP_MAX; ++iGroup) {
+  // TODO(dsinclair): Hard coded size bad. This should probably just be a map.
+  for (int32_t iGroup = 0; iGroup < 3; ++iGroup) {
     CFDE_CSSRuleCollection& rules = m_RuleCollection[iGroup];
     rules.AddRulesFrom(m_SheetGroups[iGroup], dwMediaList, m_pFontMgr);
   }
 }
 
 void CFDE_CSSStyleSelector::Reset() {
-  for (int32_t iGroup = 0; iGroup < FDE_CSSSTYLESHEETGROUP_MAX; ++iGroup) {
+  // TODO(dsinclair): Hard coded size bad. This should probably just be a map.
+  for (int32_t iGroup = 0; iGroup < 3; ++iGroup) {
     m_RuleCollection[iGroup].Clear();
   }
 }
@@ -191,20 +118,21 @@ void CFDE_CSSStyleSelector::Reset() {
 int32_t CFDE_CSSStyleSelector::MatchDeclarations(
     CXFA_CSSTagProvider* pTag,
     CFDE_CSSDeclarationArray& matchedDecls,
-    FDE_CSSPSEUDO ePseudoType) {
+    FDE_CSSPseudo ePseudoType) {
   ASSERT(pTag);
   FDE_CSSTagCache* pCache = m_pAccelerator->GetTopElement();
   ASSERT(pCache && pCache->GetTag() == pTag);
 
   matchedDecls.RemoveAt(0, matchedDecls.GetSize());
-  for (int32_t ePriority = FDE_CSSSTYLESHEETPRIORITY_MAX - 1; ePriority >= 0;
-       --ePriority) {
-    FDE_CSSSTYLESHEETGROUP eGroup = m_ePriorities[ePriority];
-    CFDE_CSSRuleCollection& rules = m_RuleCollection[eGroup];
+  // TODO(dsinclair): Hard coded size bad ...
+  for (int32_t ePriority = 2; ePriority >= 0; --ePriority) {
+    FDE_CSSStyleSheetGroup eGroup = m_ePriorities[ePriority];
+    CFDE_CSSRuleCollection& rules =
+        m_RuleCollection[static_cast<int32_t>(eGroup)];
     if (rules.CountSelectors() == 0)
       continue;
 
-    if (ePseudoType == FDE_CSSPSEUDO_NONE) {
+    if (ePseudoType == FDE_CSSPseudo::NONE) {
       MatchRules(pCache, rules.GetUniversalRuleData(), ePseudoType);
       if (pCache->HashTag()) {
         MatchRules(pCache, rules.GetTagRuleData(pCache->HashTag()),
@@ -233,7 +161,7 @@ int32_t CFDE_CSSStyleSelector::MatchDeclarations(
 
 void CFDE_CSSStyleSelector::MatchRules(FDE_CSSTagCache* pCache,
                                        FDE_CSSRuleData* pList,
-                                       FDE_CSSPSEUDO ePseudoType) {
+                                       FDE_CSSPseudo ePseudoType) {
   while (pList) {
     if (MatchSelector(pCache, pList->pSelector, ePseudoType))
       m_MatchedRules.push_back(pList);
@@ -243,11 +171,11 @@ void CFDE_CSSStyleSelector::MatchRules(FDE_CSSTagCache* pCache,
 
 bool CFDE_CSSStyleSelector::MatchSelector(FDE_CSSTagCache* pCache,
                                           CFDE_CSSSelector* pSel,
-                                          FDE_CSSPSEUDO ePseudoType) {
+                                          FDE_CSSPseudo ePseudoType) {
   uint32_t dwHash;
   while (pSel && pCache) {
     switch (pSel->GetType()) {
-      case FDE_CSSSELECTORTYPE_Descendant:
+      case FDE_CSSSelectorType::Descendant:
         dwHash = pSel->GetNameHash();
         while ((pCache = pCache->GetParent()) != nullptr) {
           if (dwHash != FDE_CSSUNIVERSALHASH && dwHash != pCache->HashTag()) {
@@ -258,25 +186,25 @@ bool CFDE_CSSStyleSelector::MatchSelector(FDE_CSSTagCache* pCache,
           }
         }
         return false;
-      case FDE_CSSSELECTORTYPE_ID:
+      case FDE_CSSSelectorType::ID:
         dwHash = pCache->HashID();
         if (dwHash != pSel->GetNameHash()) {
           return false;
         }
         break;
-      case FDE_CSSSELECTORTYPE_Class:
+      case FDE_CSSSelectorType::Class:
         dwHash = pCache->HashClass();
         if (dwHash != pSel->GetNameHash()) {
           return false;
         }
         break;
-      case FDE_CSSSELECTORTYPE_Element:
+      case FDE_CSSSelectorType::Element:
         dwHash = pSel->GetNameHash();
         if (dwHash != FDE_CSSUNIVERSALHASH && dwHash != pCache->HashTag()) {
           return false;
         }
         break;
-      case FDE_CSSSELECTORTYPE_Pseudo:
+      case FDE_CSSSelectorType::Pseudo:
         dwHash = FDE_GetCSSPseudoByEnum(ePseudoType)->dwHash;
         if (dwHash != pSel->GetNameHash()) {
           return false;
@@ -317,9 +245,9 @@ void CFDE_CSSStyleSelector::ComputeStyle(
         if (!pDecl)
           pDecl = new CFDE_CSSDeclaration;
 
-        FDE_CSSPROPERTYARGS args;
+        FDE_CSSPropertyArgs args;
         args.pStringCache = nullptr;
-        args.pProperty = FDE_GetCSSPropertyByEnum(FDE_CSSPROPERTY_TextAlign);
+        args.pProperty = FDE_GetCSSPropertyByEnum(FDE_CSSProperty::TextAlign);
         pDecl->AddProperty(&args, wsValue.c_str(), wsValue.GetLength());
       }
     }
@@ -362,7 +290,7 @@ void CFDE_CSSStyleSelector::ApplyDeclarations(
     IFDE_CSSValue* pLastest = nullptr;
     IFDE_CSSValue* pImportant = nullptr;
     for (i = 0; i < iDeclCount; ++i) {
-      pVal = ppDeclArray[i]->GetProperty(FDE_CSSPROPERTY_FontSize, bImportant);
+      pVal = ppDeclArray[i]->GetProperty(FDE_CSSProperty::FontSize, bImportant);
       if (!pVal)
         continue;
 
@@ -372,21 +300,21 @@ void CFDE_CSSStyleSelector::ApplyDeclarations(
         pLastest = pVal;
     }
     if (pImportant) {
-      ApplyProperty(FDE_CSSPROPERTY_FontSize, pImportant, pComputedStyle);
+      ApplyProperty(FDE_CSSProperty::FontSize, pImportant, pComputedStyle);
     } else if (pLastest) {
-      ApplyProperty(FDE_CSSPROPERTY_FontSize, pLastest, pComputedStyle);
+      ApplyProperty(FDE_CSSProperty::FontSize, pLastest, pComputedStyle);
     }
   } else {
     CFDE_CSSDeclarationArray importants;
     const CFDE_CSSDeclaration* pDecl = nullptr;
-    FDE_CSSPROPERTY eProp;
+    FDE_CSSProperty eProp;
     FX_POSITION pos;
     for (i = 0; i < iDeclCount; ++i) {
       pDecl = ppDeclArray[i];
       pos = pDecl->GetStartPosition();
       while (pos) {
         pDecl->GetNextProperty(pos, eProp, pVal, bImportant);
-        if (eProp == FDE_CSSPROPERTY_FontSize) {
+        if (eProp == FDE_CSSProperty::FontSize) {
           continue;
         } else if (!bImportant) {
           ApplyProperty(eProp, pVal, pComputedStyle);
@@ -402,7 +330,7 @@ void CFDE_CSSStyleSelector::ApplyDeclarations(
       pos = pDecl->GetStartPosition();
       while (pos) {
         pDecl->GetNextProperty(pos, eProp, pVal, bImportant);
-        if (bImportant && eProp != FDE_CSSPROPERTY_FontSize) {
+        if (bImportant && eProp != FDE_CSSProperty::FontSize) {
           ApplyProperty(eProp, pVal, pComputedStyle);
         }
       }
@@ -420,24 +348,24 @@ void CFDE_CSSStyleSelector::AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
                                               const FX_WCHAR* psz,
                                               int32_t iLen) {
   ASSERT(pDecl && psz && iLen > 0);
-  std::unique_ptr<CFDE_CSSSyntaxParser> pSyntax(new CFDE_CSSSyntaxParser);
+  auto pSyntax = pdfium::MakeUnique<CFDE_CSSSyntaxParser>();
   if (!pSyntax->Init(psz, iLen, 32, true))
     return;
 
   int32_t iLen2 = 0;
   const FX_WCHAR* psz2;
-  FDE_CSSPROPERTYARGS args;
+  FDE_CSSPropertyArgs args;
   args.pStringCache = nullptr;
   args.pProperty = nullptr;
   CFX_WideString wsName;
   while (1) {
-    FDE_CSSSYNTAXSTATUS eStatus = pSyntax->DoSyntaxParse();
-    if (eStatus == FDE_CSSSYNTAXSTATUS_PropertyName) {
+    FDE_CSSSyntaxStatus eStatus = pSyntax->DoSyntaxParse();
+    if (eStatus == FDE_CSSSyntaxStatus::PropertyName) {
       psz2 = pSyntax->GetCurrentString(iLen2);
       args.pProperty = FDE_GetCSSPropertyByName(CFX_WideStringC(psz2, iLen2));
       if (!args.pProperty)
         wsName = CFX_WideStringC(psz2, iLen2);
-    } else if (eStatus == FDE_CSSSYNTAXSTATUS_PropertyValue) {
+    } else if (eStatus == FDE_CSSSyntaxStatus::PropertyValue) {
       if (args.pProperty) {
         psz2 = pSyntax->GetCurrentString(iLen2);
         if (iLen2 > 0)
@@ -455,458 +383,274 @@ void CFDE_CSSStyleSelector::AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
   }
 }
 
-#define FDE_CSSNONINHERITS (pComputedStyle->m_NonInheritedData)
-#define FDE_CSSINHERITS (pComputedStyle->m_InheritedData)
-#define FDE_CSSFONTSIZE (FDE_CSSINHERITS.m_fFontSize)
 void CFDE_CSSStyleSelector::ApplyProperty(
-    FDE_CSSPROPERTY eProperty,
+    FDE_CSSProperty eProperty,
     IFDE_CSSValue* pValue,
     CFDE_CSSComputedStyle* pComputedStyle) {
   if (pValue->GetType() == FDE_CSSVALUETYPE_Primitive) {
     IFDE_CSSPrimitiveValue* pPrimitive =
         static_cast<IFDE_CSSPrimitiveValue*>(pValue);
-    FDE_CSSPRIMITIVETYPE eType = pPrimitive->GetPrimitiveType();
+    FDE_CSSPrimitiveType eType = pPrimitive->GetPrimitiveType();
     switch (eProperty) {
-      case FDE_CSSPROPERTY_Display:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eDisplay = ToDisplay(pPrimitive->GetEnum());
+      case FDE_CSSProperty::Display:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_NonInheritedData.m_eDisplay =
+              ToDisplay(pPrimitive->GetEnum());
         }
         break;
-      case FDE_CSSPROPERTY_FontSize: {
-        FX_FLOAT& fFontSize = FDE_CSSFONTSIZE;
-        if (eType >= FDE_CSSPRIMITIVETYPE_Number &&
-            eType <= FDE_CSSPRIMITIVETYPE_PC) {
+      case FDE_CSSProperty::FontSize: {
+        FX_FLOAT& fFontSize = pComputedStyle->m_InheritedData.m_fFontSize;
+        if (eType >= FDE_CSSPrimitiveType::Number &&
+            eType <= FDE_CSSPrimitiveType::Picas) {
           fFontSize = ApplyNumber(eType, pPrimitive->GetFloat(), fFontSize);
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
+        } else if (eType == FDE_CSSPrimitiveType::Enum) {
           fFontSize = ToFontSize(pPrimitive->GetEnum(), fFontSize);
         }
       } break;
-      case FDE_CSSPROPERTY_LineHeight:
-        if (eType == FDE_CSSPRIMITIVETYPE_Number) {
-          FDE_CSSINHERITS.m_fLineHeight =
-              pPrimitive->GetFloat() * FDE_CSSFONTSIZE;
-        } else if (eType > FDE_CSSPRIMITIVETYPE_Number &&
-                   eType <= FDE_CSSPRIMITIVETYPE_PC) {
-          FDE_CSSINHERITS.m_fLineHeight =
-              ApplyNumber(eType, pPrimitive->GetFloat(), FDE_CSSFONTSIZE);
+      case FDE_CSSProperty::LineHeight:
+        if (eType == FDE_CSSPrimitiveType::Number) {
+          pComputedStyle->m_InheritedData.m_fLineHeight =
+              pPrimitive->GetFloat() *
+              pComputedStyle->m_InheritedData.m_fFontSize;
+        } else if (eType > FDE_CSSPrimitiveType::Number &&
+                   eType <= FDE_CSSPrimitiveType::Picas) {
+          pComputedStyle->m_InheritedData.m_fLineHeight =
+              ApplyNumber(eType, pPrimitive->GetFloat(),
+                          pComputedStyle->m_InheritedData.m_fFontSize);
         }
         break;
-      case FDE_CSSPROPERTY_TextAlign:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eTextAligh = ToTextAlign(pPrimitive->GetEnum());
+      case FDE_CSSProperty::TextAlign:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_eTextAlign =
+              ToTextAlign(pPrimitive->GetEnum());
         }
         break;
-      case FDE_CSSPROPERTY_TextIndent:
-        SetLengthWithPercent(FDE_CSSINHERITS.m_TextIndent, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
+      case FDE_CSSProperty::TextIndent:
+        SetLengthWithPercent(pComputedStyle->m_InheritedData.m_TextIndent,
+                             eType, pPrimitive,
+                             pComputedStyle->m_InheritedData.m_fFontSize);
         break;
-      case FDE_CSSPROPERTY_FontWeight:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_wFontWeight = ToFontWeight(pPrimitive->GetEnum());
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Number) {
+      case FDE_CSSProperty::FontWeight:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_wFontWeight =
+              ToFontWeight(pPrimitive->GetEnum());
+        } else if (eType == FDE_CSSPrimitiveType::Number) {
           int32_t iValue = (int32_t)pPrimitive->GetFloat() / 100;
           if (iValue >= 1 && iValue <= 9) {
-            FDE_CSSINHERITS.m_wFontWeight = iValue * 100;
+            pComputedStyle->m_InheritedData.m_wFontWeight = iValue * 100;
           }
         }
         break;
-      case FDE_CSSPROPERTY_FontStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eFontStyle = ToFontStyle(pPrimitive->GetEnum());
+      case FDE_CSSProperty::FontStyle:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_eFontStyle =
+              ToFontStyle(pPrimitive->GetEnum());
         }
         break;
-      case FDE_CSSPROPERTY_Color:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSINHERITS.m_dwFontColor = pPrimitive->GetRGBColor();
+      case FDE_CSSProperty::Color:
+        if (eType == FDE_CSSPrimitiveType::RGB) {
+          pComputedStyle->m_InheritedData.m_dwFontColor =
+              pPrimitive->GetRGBColor();
         }
         break;
-      case FDE_CSSPROPERTY_MarginLeft:
-        FDE_CSSNONINHERITS.m_bHasMargin |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_MarginWidth.left, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MarginTop:
-        FDE_CSSNONINHERITS.m_bHasMargin |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_MarginWidth.top, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MarginRight:
-        FDE_CSSNONINHERITS.m_bHasMargin |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_MarginWidth.right, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MarginBottom:
-        FDE_CSSNONINHERITS.m_bHasMargin |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_MarginWidth.bottom, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_PaddingLeft:
-        FDE_CSSNONINHERITS.m_bHasPadding |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_PaddingWidth.left, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_PaddingTop:
-        FDE_CSSNONINHERITS.m_bHasPadding |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_PaddingWidth.top, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_PaddingRight:
-        FDE_CSSNONINHERITS.m_bHasPadding |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_PaddingWidth.right, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_PaddingBottom:
-        FDE_CSSNONINHERITS.m_bHasPadding |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_PaddingWidth.bottom,
-                                 eType, pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BorderLeftWidth:
-        FDE_CSSNONINHERITS.m_bHasBorder |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_BorderWidth.left, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BorderTopWidth:
-        FDE_CSSNONINHERITS.m_bHasBorder |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_BorderWidth.top, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BorderRightWidth:
-        FDE_CSSNONINHERITS.m_bHasBorder |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_BorderWidth.right, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BorderBottomWidth:
-        FDE_CSSNONINHERITS.m_bHasBorder |=
-            SetLengthWithPercent(FDE_CSSNONINHERITS.m_BorderWidth.bottom, eType,
-                                 pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BorderLeftStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBDRLeftStyle =
-              ToBorderStyle(pPrimitive->GetEnum());
+      case FDE_CSSProperty::MarginLeft:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_MarginWidth.left, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasMargin = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderTopStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBDRTopStyle =
-              ToBorderStyle(pPrimitive->GetEnum());
+      case FDE_CSSProperty::MarginTop:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_MarginWidth.top, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasMargin = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderRightStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBDRRightStyle =
-              ToBorderStyle(pPrimitive->GetEnum());
+      case FDE_CSSProperty::MarginRight:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_MarginWidth.right, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasMargin = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderBottomStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBDRBottomStyle =
-              ToBorderStyle(pPrimitive->GetEnum());
+      case FDE_CSSProperty::MarginBottom:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_MarginWidth.bottom, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasMargin = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderLeftColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwBDRLeftColor = pPrimitive->GetRGBColor();
+      case FDE_CSSProperty::PaddingLeft:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_PaddingWidth.left, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasPadding = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderTopColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwBDRTopColor = pPrimitive->GetRGBColor();
+      case FDE_CSSProperty::PaddingTop:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_PaddingWidth.top, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasPadding = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderRightColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwBDRRightColor = pPrimitive->GetRGBColor();
+      case FDE_CSSProperty::PaddingRight:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_PaddingWidth.right, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasPadding = true;
         }
         break;
-      case FDE_CSSPROPERTY_BorderBottomColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwBDRBottomColor = pPrimitive->GetRGBColor();
+      case FDE_CSSProperty::PaddingBottom:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_PaddingWidth.bottom, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasPadding = true;
         }
         break;
-      case FDE_CSSPROPERTY_ListStyleType:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eListStyleType =
-              ToListStyleType(pPrimitive->GetEnum());
+      case FDE_CSSProperty::BorderLeftWidth:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_BorderWidth.left, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasBorder = true;
         }
         break;
-      case FDE_CSSPROPERTY_ListStylePosition:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eListStylePosition =
-              ToListStylePosition(pPrimitive->GetEnum());
+      case FDE_CSSProperty::BorderTopWidth:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_BorderWidth.top, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasBorder = true;
         }
         break;
-      case FDE_CSSPROPERTY_BackgroundColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwBKGColor = pPrimitive->GetRGBColor();
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_dwBKGColor = 0;
+      case FDE_CSSProperty::BorderRightWidth:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_BorderWidth.right, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasBorder = true;
         }
         break;
-      case FDE_CSSPROPERTY_Visibility:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eVisibility = ToVisibility(pPrimitive->GetEnum());
+      case FDE_CSSProperty::BorderBottomWidth:
+        if (SetLengthWithPercent(
+                pComputedStyle->m_NonInheritedData.m_BorderWidth.bottom, eType,
+                pPrimitive, pComputedStyle->m_InheritedData.m_fFontSize)) {
+          pComputedStyle->m_NonInheritedData.m_bHasBorder = true;
         }
         break;
-      case FDE_CSSPROPERTY_Width:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_BoxSize.cx, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_Height:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_BoxSize.cy, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MinWidth:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_MinBoxSize.cx, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MinHeight:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_MinBoxSize.cy, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MaxWidth:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_MaxBoxSize.cx, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_MaxHeight:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_MaxBoxSize.cy, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_VerticalAlign:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eVerticalAlign =
+      case FDE_CSSProperty::VerticalAlign:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_NonInheritedData.m_eVerticalAlign =
               ToVerticalAlign(pPrimitive->GetEnum());
-        } else if (eType >= FDE_CSSPRIMITIVETYPE_Number &&
-                   eType <= FDE_CSSPRIMITIVETYPE_PC) {
-          FDE_CSSNONINHERITS.m_eVerticalAlign = FDE_CSSVERTICALALIGN_Number;
-          FDE_CSSNONINHERITS.m_fVerticalAlign =
-              ApplyNumber(eType, pPrimitive->GetFloat(), FDE_CSSFONTSIZE);
+        } else if (eType >= FDE_CSSPrimitiveType::Number &&
+                   eType <= FDE_CSSPrimitiveType::Picas) {
+          pComputedStyle->m_NonInheritedData.m_eVerticalAlign =
+              FDE_CSSVerticalAlign::Number;
+          pComputedStyle->m_NonInheritedData.m_fVerticalAlign =
+              ApplyNumber(eType, pPrimitive->GetFloat(),
+                          pComputedStyle->m_InheritedData.m_fFontSize);
         }
         break;
-      case FDE_CSSPROPERTY_WhiteSpace:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eWhiteSpace = ToWhiteSpace(pPrimitive->GetEnum());
+      case FDE_CSSProperty::FontVariant:
+        if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_eFontVariant =
+              ToFontVariant(pPrimitive->GetEnum());
         }
         break;
-      case FDE_CSSPROPERTY_TextTransform:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eTextTransform =
-              ToTextTransform(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_FontVariant:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eFontVariant = ToFontVariant(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_LetterSpacing:
-        if (eType == FDE_CSSPRIMITIVETYPE_Percent) {
+      case FDE_CSSProperty::LetterSpacing:
+        if (eType == FDE_CSSPrimitiveType::Percent) {
           break;
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_LetterSpacing.Set(FDE_CSSLENGTHUNIT_Normal);
-        } else if (eType >= FDE_CSSPRIMITIVETYPE_Number &&
-                   eType <= FDE_CSSPRIMITIVETYPE_PC) {
-          SetLengthWithPercent(FDE_CSSINHERITS.m_LetterSpacing, eType,
-                               pPrimitive, FDE_CSSFONTSIZE);
+        } else if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_LetterSpacing.Set(
+              FDE_CSSLengthUnit::Normal);
+        } else if (eType >= FDE_CSSPrimitiveType::Number &&
+                   eType <= FDE_CSSPrimitiveType::Picas) {
+          SetLengthWithPercent(pComputedStyle->m_InheritedData.m_LetterSpacing,
+                               eType, pPrimitive,
+                               pComputedStyle->m_InheritedData.m_fFontSize);
         }
         break;
-      case FDE_CSSPROPERTY_WordSpacing:
-        if (eType == FDE_CSSPRIMITIVETYPE_Percent) {
+      case FDE_CSSProperty::WordSpacing:
+        if (eType == FDE_CSSPrimitiveType::Percent) {
           break;
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_WordSpacing.Set(FDE_CSSLENGTHUNIT_Normal);
-        } else if (eType >= FDE_CSSPRIMITIVETYPE_Number &&
-                   eType <= FDE_CSSPRIMITIVETYPE_PC) {
-          SetLengthWithPercent(FDE_CSSINHERITS.m_WordSpacing, eType, pPrimitive,
-                               FDE_CSSFONTSIZE);
-        }
-        break;
-      case FDE_CSSPROPERTY_Float:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eFloat = ToFloat(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_Clear:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eClear = ToClear(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_WritingMode:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eWritingMode = ToWritingMode(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_WordBreak:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eWordBreak = ToWordBreak(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_Widows:
-        if (eType == FDE_CSSPRIMITIVETYPE_Number) {
-          FDE_CSSINHERITS.m_iWidows = (int32_t)pPrimitive->GetFloat();
-        }
-        break;
-      case FDE_CSSPROPERTY_Orphans:
-        if (eType == FDE_CSSPRIMITIVETYPE_Number) {
-          FDE_CSSINHERITS.m_iOrphans = (int32_t)pPrimitive->GetFloat();
-        }
-        break;
-      case FDE_CSSPROPERTY_TextEmphasisColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          switch (pPrimitive->GetEnum()) {
-            case FDE_CSSPROPERTYVALUE_Transparent:
-              FDE_CSSINHERITS.m_dwTextEmphasisColor = 0;
-              FDE_CSSINHERITS.m_bTextEmphasisColorCurrent = false;
-              break;
-            case FDE_CSSPROPERTYVALUE_Currentcolor:
-              FDE_CSSINHERITS.m_bTextEmphasisColorCurrent = true;
-              break;
-            default:
-              break;
-          }
-        } else if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSINHERITS.m_dwTextEmphasisColor = pPrimitive->GetRGBColor();
-          FDE_CSSINHERITS.m_bTextEmphasisColorCurrent = false;
-        }
-        break;
-      case FDE_CSSPROPERTY_PageBreakBefore:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_ePageBreakBefore =
-              ToPageBreak(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_PageBreakAfter:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_ePageBreakAfter =
-              ToPageBreak(pPrimitive->GetEnum());
+        } else if (eType == FDE_CSSPrimitiveType::Enum) {
+          pComputedStyle->m_InheritedData.m_WordSpacing.Set(
+              FDE_CSSLengthUnit::Normal);
+        } else if (eType >= FDE_CSSPrimitiveType::Number &&
+                   eType <= FDE_CSSPrimitiveType::Picas) {
+          SetLengthWithPercent(pComputedStyle->m_InheritedData.m_WordSpacing,
+                               eType, pPrimitive,
+                               pComputedStyle->m_InheritedData.m_fFontSize);
         }
         break;
-      case FDE_CSSPROPERTY_PageBreakInside:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_ePageBreakInside =
-              ToPageBreak(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_OverflowX:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eOverflowX = ToOverflow(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_OverflowY:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eOverflowY = ToOverflow(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_LineBreak:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eLineBreak = ToLineBreak(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_ColumnCount:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_ColumnCount.Set(FDE_CSSLENGTHUNIT_Auto);
-        } else if (eType == FDE_CSSPRIMITIVETYPE_Number) {
-          FDE_CSSNONINHERITS.m_ColumnCount.Set(FDE_CSSLENGTHUNIT_Point,
-                                               pPrimitive->GetFloat());
-        }
-        break;
-      case FDE_CSSPROPERTY_ColumnGap:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_ColumnGap, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_ColumnRuleColor:
-        if (eType == FDE_CSSPRIMITIVETYPE_RGB) {
-          FDE_CSSNONINHERITS.m_dwColumnRuleColor = pPrimitive->GetRGBColor();
-          FDE_CSSNONINHERITS.m_bColumnRuleColorSame = false;
-        }
-        break;
-      case FDE_CSSPROPERTY_ColumnRuleStyle:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eColumnRuleStyle =
-              ToBorderStyle(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_ColumnRuleWidth:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_ColumnRuleWidth, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_ColumnWidth:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_ColumnWidth, eType,
-                             pPrimitive, FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_BackgroundImage:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_pszBKGImage = nullptr;
-        } else if (eType == FDE_CSSPRIMITIVETYPE_URI) {
-          int32_t iLength;
-          FDE_CSSNONINHERITS.m_pszBKGImage = pPrimitive->GetString(iLength);
-        }
-        break;
-      case FDE_CSSPROPERTY_Position:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_ePosition = ToPosition(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_Top:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_Top, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_Bottom:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_Bottom, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_Left:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_Left, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_Right:
-        SetLengthWithPercent(FDE_CSSNONINHERITS.m_Right, eType, pPrimitive,
-                             FDE_CSSFONTSIZE);
-        break;
-      case FDE_CSSPROPERTY_ListStyleImage:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_pszListStyleImage = nullptr;
-        } else if (eType == FDE_CSSPRIMITIVETYPE_URI) {
-          int32_t iLength;
-          FDE_CSSINHERITS.m_pszListStyleImage = pPrimitive->GetString(iLength);
-        }
-        break;
-      case FDE_CSSPROPERTY_CaptionSide:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eCaptionSide = ToCaptionSide(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_BackgroundRepeat:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBKGRepeat = ToBKGRepeat(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_BackgroundAttachment:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSNONINHERITS.m_eBKGAttachment =
-              ToBKGAttachment(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_RubyAlign:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eRubyAlign = ToRubyAlign(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_RubyOverhang:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eRubyOverhang =
-              ToRubyOverhang(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_RubyPosition:
-        if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
-          FDE_CSSINHERITS.m_eRubyPosition =
-              ToRubyPosition(pPrimitive->GetEnum());
-        }
-        break;
-      case FDE_CSSPROPERTY_RubySpan:
-        FDE_CSSNONINHERITS.m_pRubySpan = pPrimitive;
-        break;
+      case FDE_CSSProperty::Top:
+        SetLengthWithPercent(pComputedStyle->m_NonInheritedData.m_Top, eType,
+                             pPrimitive,
+                             pComputedStyle->m_InheritedData.m_fFontSize);
+        break;
+      case FDE_CSSProperty::Bottom:
+        SetLengthWithPercent(pComputedStyle->m_NonInheritedData.m_Bottom, eType,
+                             pPrimitive,
+                             pComputedStyle->m_InheritedData.m_fFontSize);
+        break;
+      case FDE_CSSProperty::Left:
+        SetLengthWithPercent(pComputedStyle->m_NonInheritedData.m_Left, eType,
+                             pPrimitive,
+                             pComputedStyle->m_InheritedData.m_fFontSize);
+        break;
+      case FDE_CSSProperty::Right:
+        SetLengthWithPercent(pComputedStyle->m_NonInheritedData.m_Right, eType,
+                             pPrimitive,
+                             pComputedStyle->m_InheritedData.m_fFontSize);
+        break;
+      case FDE_CSSProperty::BorderLeftStyle:
+      case FDE_CSSProperty::BorderTopStyle:
+      case FDE_CSSProperty::BorderRightStyle:
+      case FDE_CSSProperty::BorderBottomStyle:
+      case FDE_CSSProperty::BorderLeftColor:
+      case FDE_CSSProperty::BorderTopColor:
+      case FDE_CSSProperty::BorderRightColor:
+      case FDE_CSSProperty::BorderBottomColor:
+      case FDE_CSSProperty::ListStyleType:
+      case FDE_CSSProperty::ListStylePosition:
+      case FDE_CSSProperty::BackgroundColor:
+      case FDE_CSSProperty::Visibility:
+      case FDE_CSSProperty::Width:
+      case FDE_CSSProperty::Height:
+      case FDE_CSSProperty::MinWidth:
+      case FDE_CSSProperty::MinHeight:
+      case FDE_CSSProperty::MaxWidth:
+      case FDE_CSSProperty::MaxHeight:
+      case FDE_CSSProperty::WhiteSpace:
+      case FDE_CSSProperty::TextTransform:
+      case FDE_CSSProperty::Float:
+      case FDE_CSSProperty::Clear:
+      case FDE_CSSProperty::WritingMode:
+      case FDE_CSSProperty::WordBreak:
+      case FDE_CSSProperty::Widows:
+      case FDE_CSSProperty::Orphans:
+      case FDE_CSSProperty::TextEmphasisColor:
+      case FDE_CSSProperty::PageBreakBefore:
+      case FDE_CSSProperty::PageBreakAfter:
+      case FDE_CSSProperty::PageBreakInside:
+      case FDE_CSSProperty::OverflowX:
+      case FDE_CSSProperty::OverflowY:
+      case FDE_CSSProperty::LineBreak:
+      case FDE_CSSProperty::ColumnCount:
+      case FDE_CSSProperty::ColumnGap:
+      case FDE_CSSProperty::ColumnRuleColor:
+      case FDE_CSSProperty::ColumnRuleStyle:
+      case FDE_CSSProperty::ColumnRuleWidth:
+      case FDE_CSSProperty::ColumnWidth:
+      case FDE_CSSProperty::BackgroundImage:
+      case FDE_CSSProperty::Position:
+      case FDE_CSSProperty::ListStyleImage:
+      case FDE_CSSProperty::CaptionSide:
+      case FDE_CSSProperty::BackgroundRepeat:
+      case FDE_CSSProperty::BackgroundAttachment:
+      case FDE_CSSProperty::RubyAlign:
+      case FDE_CSSProperty::RubyOverhang:
+      case FDE_CSSProperty::RubyPosition:
+      case FDE_CSSProperty::RubySpan:
       default:
         break;
     }
@@ -915,83 +659,19 @@ void CFDE_CSSStyleSelector::ApplyProperty(
     int32_t iCount = pList->CountValues();
     if (iCount > 0) {
       switch (eProperty) {
-        case FDE_CSSPROPERTY_FontFamily:
-          FDE_CSSINHERITS.m_pFontFamily = pList;
+        case FDE_CSSProperty::FontFamily:
+          pComputedStyle->m_InheritedData.m_pFontFamily = pList;
           break;
-        case FDE_CSSPROPERTY_TextDecoration:
-          FDE_CSSNONINHERITS.m_dwTextDecoration = ToTextDecoration(pList);
+        case FDE_CSSProperty::TextDecoration:
+          pComputedStyle->m_NonInheritedData.m_dwTextDecoration =
+              ToTextDecoration(pList);
           break;
-        case FDE_CSSPROPERTY_CounterIncrement: {
-          if (!FDE_CSSNONINHERITS.m_pCounterStyle)
-            FDE_CSSNONINHERITS.m_pCounterStyle = new CFDE_CSSCounterStyle;
-          FDE_CSSNONINHERITS.m_pCounterStyle->SetCounterIncrementList(pList);
-        } break;
-        case FDE_CSSPROPERTY_CounterReset: {
-          if (!FDE_CSSNONINHERITS.m_pCounterStyle)
-            FDE_CSSNONINHERITS.m_pCounterStyle = new CFDE_CSSCounterStyle;
-          FDE_CSSNONINHERITS.m_pCounterStyle->SetCounterResetList(pList);
-        } break;
-        case FDE_CSSPROPERTY_Content:
-          FDE_CSSNONINHERITS.m_pContentList = pList;
-          break;
-        case FDE_CSSPROPERTY_Quotes:
-          FDE_CSSINHERITS.m_pQuotes = pList;
-          break;
-        case FDE_CSSPROPERTY_TextCombine: {
-          for (int32_t i = 0; i < pList->CountValues(); i++) {
-            IFDE_CSSPrimitiveValue* pVal =
-                static_cast<IFDE_CSSPrimitiveValue*>(pList->GetValue(i));
-            switch (pVal->GetPrimitiveType()) {
-              case FDE_CSSPRIMITIVETYPE_Enum: {
-                switch (pVal->GetEnum()) {
-                  case FDE_CSSPROPERTYVALUE_None: {
-                    FDE_CSSNONINHERITS.m_eTextCombine = FDE_CSSTEXTCOMBINE_None;
-                    FDE_CSSNONINHERITS.m_bHasTextCombineNumber = false;
-                  } break;
-                  case FDE_CSSPROPERTYVALUE_Horizontal: {
-                    FDE_CSSNONINHERITS.m_eTextCombine =
-                        FDE_CSSTEXTCOMBINE_Horizontal;
-                    FDE_CSSNONINHERITS.m_bHasTextCombineNumber = false;
-                  } break;
-                  default:
-                    break;
-                }
-              } break;
-              case FDE_CSSPRIMITIVETYPE_Number:
-                FDE_CSSNONINHERITS.m_fTextCombineNumber = pVal->GetFloat();
-                break;
-              default:
-                break;
-            }
-          }
-        } break;
-        case FDE_CSSPROPERTY_TextEmphasisStyle: {
-          FDE_CSSTEXTEMPHASISFILL eFill;
-          FDE_CSSTEXTEMPHASISMARK eMark;
-          for (int32_t i = 0; i < pList->CountValues(); i++) {
-            IFDE_CSSPrimitiveValue* pVal =
-                static_cast<IFDE_CSSPrimitiveValue*>(pList->GetValue(i));
-            switch (pVal->GetPrimitiveType()) {
-              case FDE_CSSPRIMITIVETYPE_Enum: {
-                if (ToTextEmphasisFill(pVal->GetEnum(), eFill)) {
-                  FDE_CSSINHERITS.m_eTextEmphasisFill = eFill;
-                  continue;
-                } else if (ToTextEmphasisMark(pVal->GetEnum(), eMark)) {
-                  FDE_CSSINHERITS.m_eTextEmphasisMark = eMark;
-                }
-              } break;
-              case FDE_CSSPRIMITIVETYPE_String: {
-                FDE_CSSINHERITS.m_eTextEmphasisMark =
-                    FDE_CSSTEXTEMPHASISMARK_Custom;
-                int32_t iLen;
-                FDE_CSSINHERITS.m_pszTextEmphasisCustomMark =
-                    pVal->GetString(iLen);
-              } break;
-              default:
-                break;
-            }
-          }
-        } break;
+        case FDE_CSSProperty::CounterIncrement:
+        case FDE_CSSProperty::CounterReset:
+        case FDE_CSSProperty::Content:
+        case FDE_CSSProperty::Quotes:
+        case FDE_CSSProperty::TextCombine:
+        case FDE_CSSProperty::TextEmphasisStyle:
         default:
           break;
       }
@@ -1001,500 +681,119 @@ void CFDE_CSSStyleSelector::ApplyProperty(
   }
 }
 
-FX_FLOAT CFDE_CSSStyleSelector::ApplyNumber(FDE_CSSPRIMITIVETYPE eUnit,
+FX_FLOAT CFDE_CSSStyleSelector::ApplyNumber(FDE_CSSPrimitiveType eUnit,
                                             FX_FLOAT fValue,
                                             FX_FLOAT fPercentBase) {
   switch (eUnit) {
-    case FDE_CSSPRIMITIVETYPE_PX:
-    case FDE_CSSPRIMITIVETYPE_Number:
+    case FDE_CSSPrimitiveType::Pixels:
+    case FDE_CSSPrimitiveType::Number:
       return fValue * 72 / 96;
-    case FDE_CSSPRIMITIVETYPE_PT:
-      return fValue;
-    case FDE_CSSPRIMITIVETYPE_EMS:
-    case FDE_CSSPRIMITIVETYPE_EXS:
+    case FDE_CSSPrimitiveType::EMS:
+    case FDE_CSSPrimitiveType::EXS:
       return fValue * fPercentBase;
-    case FDE_CSSPRIMITIVETYPE_Percent:
+    case FDE_CSSPrimitiveType::Percent:
       return fValue * fPercentBase / 100.0f;
-    case FDE_CSSPRIMITIVETYPE_CM:
+    case FDE_CSSPrimitiveType::CentiMeters:
       return fValue * 28.3464f;
-    case FDE_CSSPRIMITIVETYPE_MM:
+    case FDE_CSSPrimitiveType::MilliMeters:
       return fValue * 2.8346f;
-    case FDE_CSSPRIMITIVETYPE_IN:
+    case FDE_CSSPrimitiveType::Inches:
       return fValue * 72.0f;
-    case FDE_CSSPRIMITIVETYPE_PC:
+    case FDE_CSSPrimitiveType::Picas:
       return fValue / 12.0f;
+    case FDE_CSSPrimitiveType::Points:
     default:
       return fValue;
   }
 }
 
-FDE_CSSRUBYSPAN CFDE_CSSStyleSelector::ToRubySpan(FDE_CSSPROPERTYVALUE eValue) {
+FDE_CSSDisplay CFDE_CSSStyleSelector::ToDisplay(FDE_CSSPropertyValue eValue) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
+    case FDE_CSSPropertyValue::Block:
+      return FDE_CSSDisplay::Block;
+    case FDE_CSSPropertyValue::None:
+      return FDE_CSSDisplay::None;
+    case FDE_CSSPropertyValue::ListItem:
+      return FDE_CSSDisplay::ListItem;
+    case FDE_CSSPropertyValue::InlineTable:
+      return FDE_CSSDisplay::InlineTable;
+    case FDE_CSSPropertyValue::InlineBlock:
+      return FDE_CSSDisplay::InlineBlock;
+    case FDE_CSSPropertyValue::Inline:
     default:
-      return FDE_CSSRUBYSPAN_None;
+      return FDE_CSSDisplay::Inline;
   }
 }
 
-FDE_CSSRUBYPOSITION CFDE_CSSStyleSelector::ToRubyPosition(
-    FDE_CSSPROPERTYVALUE eValue) {
+FDE_CSSTextAlign CFDE_CSSStyleSelector::ToTextAlign(
+    FDE_CSSPropertyValue eValue) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Before:
-      return FDE_CSSRUBYPOSITION_Before;
-    case FDE_CSSPROPERTYVALUE_After:
-      return FDE_CSSRUBYPOSITION_After;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSRUBYPOSITION_Right;
-    case FDE_CSSPROPERTYVALUE_Inline:
-      return FDE_CSSRUBYPOSITION_Inline;
+    case FDE_CSSPropertyValue::Center:
+      return FDE_CSSTextAlign::Center;
+    case FDE_CSSPropertyValue::Right:
+      return FDE_CSSTextAlign::Right;
+    case FDE_CSSPropertyValue::Justify:
+      return FDE_CSSTextAlign::Justify;
+    case FDE_CSSPropertyValue::Left:
     default:
-      return FDE_CSSRUBYPOSITION_Before;
+      return FDE_CSSTextAlign::Left;
   }
 }
 
-FDE_CSSRUBYOVERHANG CFDE_CSSStyleSelector::ToRubyOverhang(
-    FDE_CSSPROPERTYVALUE eValue) {
+uint16_t CFDE_CSSStyleSelector::ToFontWeight(FDE_CSSPropertyValue eValue) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSRUBYOVERHANG_Auto;
-    case FDE_CSSPROPERTYVALUE_Start:
-      return FDE_CSSRUBYOVERHANG_Start;
-    case FDE_CSSPROPERTYVALUE_End:
-      return FDE_CSSRUBYOVERHANG_End;
-    case FDE_CSSPROPERTYVALUE_None:
-    default:
-      return FDE_CSSRUBYOVERHANG_None;
-  }
-}
-
-FDE_CSSRUBYALIGN CFDE_CSSStyleSelector::ToRubyAlign(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSRUBYALIGN_Auto;
-    case FDE_CSSPROPERTYVALUE_Start:
-      return FDE_CSSRUBYALIGN_Start;
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSRUBYALIGN_End;
-    case FDE_CSSPROPERTYVALUE_Center:
-      return FDE_CSSRUBYALIGN_Center;
-    case FDE_CSSPROPERTYVALUE_End:
-      return FDE_CSSRUBYALIGN_End;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSRUBYALIGN_Right;
-    case FDE_CSSPROPERTYVALUE_DistributeLetter:
-      return FDE_CSSRUBYALIGN_DistributeLetter;
-    case FDE_CSSPROPERTYVALUE_DistributeSpace:
-      return FDE_CSSRUBYALIGN_DistributeSpace;
-    case FDE_CSSPROPERTYVALUE_LineEdge:
-      return FDE_CSSRUBYALIGN_LineEdge;
-    default:
-      return FDE_CSSRUBYALIGN_Auto;
-  }
-}
-
-bool CFDE_CSSStyleSelector::ToTextEmphasisMark(FDE_CSSPROPERTYVALUE eValue,
-                                               FDE_CSSTEXTEMPHASISMARK& eMark) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
-      eMark = FDE_CSSTEXTEMPHASISMARK_None;
-      return true;
-    case FDE_CSSPROPERTYVALUE_Dot:
-      eMark = FDE_CSSTEXTEMPHASISMARK_Dot;
-      return true;
-    case FDE_CSSPROPERTYVALUE_Circle:
-      eMark = FDE_CSSTEXTEMPHASISMARK_Circle;
-      return true;
-    case FDE_CSSPROPERTYVALUE_DoubleCircle:
-      eMark = FDE_CSSTEXTEMPHASISMARK_DoubleCircle;
-      return true;
-    case FDE_CSSPROPERTYVALUE_Triangle:
-      eMark = FDE_CSSTEXTEMPHASISMARK_Triangle;
-      return true;
-    case FDE_CSSPROPERTYVALUE_Sesame:
-      eMark = FDE_CSSTEXTEMPHASISMARK_Sesame;
-      return true;
-    default:
-      return false;
-  }
-}
-
-bool CFDE_CSSStyleSelector::ToTextEmphasisFill(FDE_CSSPROPERTYVALUE eValue,
-                                               FDE_CSSTEXTEMPHASISFILL& eFill) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Filled:
-      eFill = FDE_CSSTEXTEMPHASISFILL_Filled;
-      return true;
-    case FDE_CSSPROPERTYVALUE_Open:
-      eFill = FDE_CSSTEXTEMPHASISFILL_Open;
-      return true;
-    default:
-      return false;
-  }
-}
-
-FDE_CSSBKGATTACHMENT CFDE_CSSStyleSelector::ToBKGAttachment(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Fixed:
-      return FDE_CSSBKGATTACHMENT_Fixed;
-    case FDE_CSSPROPERTYVALUE_Scroll:
-      return FDE_CSSBKGATTACHMENT_Scroll;
-    default:
-      return FDE_CSSBKGATTACHMENT_Fixed;
-  }
-}
-
-FDE_CSSCAPTIONSIDE CFDE_CSSStyleSelector::ToCaptionSide(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Top:
-      return FDE_CSSCAPTIONSIDE_Top;
-    case FDE_CSSPROPERTYVALUE_Bottom:
-      return FDE_CSSCAPTIONSIDE_Bottom;
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSCAPTIONSIDE_Left;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSCAPTIONSIDE_Right;
-    case FDE_CSSPROPERTYVALUE_Before:
-      return FDE_CSSCAPTIONSIDE_Before;
-    case FDE_CSSPROPERTYVALUE_After:
-      return FDE_CSSCAPTIONSIDE_After;
-    default:
-      return FDE_CSSCAPTIONSIDE_Top;
-  }
-}
-
-FDE_CSSPOSITION CFDE_CSSStyleSelector::ToPosition(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Static:
-      return FDE_CSSPOSITION_Static;
-    case FDE_CSSPROPERTYVALUE_Relative:
-      return FDE_CSSPOSITION_Relative;
-    case FDE_CSSPROPERTYVALUE_Fixed:
-      return FDE_CSSPOSITION_Fixed;
-    case FDE_CSSPROPERTYVALUE_Absolute:
-      return FDE_CSSPOSITION_Absolute;
-    default:
-      return FDE_CSSPOSITION_Static;
-  }
-}
-
-FDE_CSSCURSOR CFDE_CSSStyleSelector::ToCursor(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSCURSOR_Auto;
-    case FDE_CSSPROPERTYVALUE_Crosshair:
-      return FDE_CSSCURSOR_Crosshair;
-    case FDE_CSSPROPERTYVALUE_Default:
-      return FDE_CSSCURSOR_Default;
-    case FDE_CSSPROPERTYVALUE_Pointer:
-      return FDE_CSSCURSOR_Pointer;
-    case FDE_CSSPROPERTYVALUE_Move:
-      return FDE_CSSCURSOR_Move;
-    case FDE_CSSPROPERTYVALUE_EResize:
-      return FDE_CSSCURSOR_EResize;
-    case FDE_CSSPROPERTYVALUE_NeResize:
-      return FDE_CSSCURSOR_NeResize;
-    case FDE_CSSPROPERTYVALUE_NwResize:
-      return FDE_CSSCURSOR_NwResize;
-    case FDE_CSSPROPERTYVALUE_NResize:
-      return FDE_CSSCURSOR_NResize;
-    case FDE_CSSPROPERTYVALUE_SeResize:
-      return FDE_CSSCURSOR_SeResize;
-    case FDE_CSSPROPERTYVALUE_SwResize:
-      return FDE_CSSCURSOR_SwResize;
-    default:
-      return FDE_CSSCURSOR_Auto;
-  }
-}
-
-FDE_CSSBKGREPEAT CFDE_CSSStyleSelector::ToBKGRepeat(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Repeat:
-      return FDE_CSSBKGREPEAT_Repeat;
-    case FDE_CSSPROPERTYVALUE_RepeatX:
-      return FDE_CSSBKGREPEAT_RepeatX;
-    case FDE_CSSPROPERTYVALUE_RepeatY:
-      return FDE_CSSBKGREPEAT_RepeatY;
-    case FDE_CSSPROPERTYVALUE_NoRepeat:
-      return FDE_CSSBKGREPEAT_NoRepeat;
-    default:
-      return FDE_CSSBKGREPEAT_Repeat;
-  }
-}
-
-FDE_CSSTEXTCOMBINE CFDE_CSSStyleSelector::ToTextCombine(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Horizontal:
-      return FDE_CSSTEXTCOMBINE_Horizontal;
-    case FDE_CSSPROPERTYVALUE_None:
-    default:
-      return FDE_CSSTEXTCOMBINE_None;
-  }
-}
-
-FDE_CSSLINEBREAK CFDE_CSSStyleSelector::ToLineBreak(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSLINEBREAK_Auto;
-    case FDE_CSSPROPERTYVALUE_Loose:
-      return FDE_CSSLINEBREAK_Loose;
-    case FDE_CSSPROPERTYVALUE_Normal:
-      return FDE_CSSLINEBREAK_Normal;
-    case FDE_CSSPROPERTYVALUE_Strict:
-      return FDE_CSSLINEBREAK_Strict;
-    default:
-      return FDE_CSSLINEBREAK_Auto;
-  }
-}
-
-FDE_CSSOVERFLOW CFDE_CSSStyleSelector::ToOverflow(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Visible:
-      return FDE_CSSOVERFLOW_Visible;
-    case FDE_CSSPROPERTYVALUE_Hidden:
-      return FDE_CSSOVERFLOW_Hidden;
-    case FDE_CSSPROPERTYVALUE_Scroll:
-      return FDE_CSSOVERFLOW_Scroll;
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSOVERFLOW_Auto;
-    case FDE_CSSPROPERTYVALUE_NoDisplay:
-      return FDE_CSSOVERFLOW_NoDisplay;
-    case FDE_CSSPROPERTYVALUE_NoContent:
-      return FDE_CSSOVERFLOW_NoContent;
-    default:
-      return FDE_CSSOVERFLOW_Visible;
-  }
-}
-
-FDE_CSSWRITINGMODE CFDE_CSSStyleSelector::ToWritingMode(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_HorizontalTb:
-      return FDE_CSSWRITINGMODE_HorizontalTb;
-    case FDE_CSSPROPERTYVALUE_VerticalRl:
-      return FDE_CSSWRITINGMODE_VerticalRl;
-    case FDE_CSSPROPERTYVALUE_VerticalLr:
-      return FDE_CSSWRITINGMODE_VerticalLr;
-    default:
-      return FDE_CSSWRITINGMODE_HorizontalTb;
-  }
-}
-
-FDE_CSSWORDBREAK CFDE_CSSStyleSelector::ToWordBreak(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Normal:
-      return FDE_CSSWORDBREAK_Normal;
-    case FDE_CSSPROPERTYVALUE_KeepAll:
-      return FDE_CSSWORDBREAK_KeepAll;
-    case FDE_CSSPROPERTYVALUE_BreakAll:
-      return FDE_CSSWORDBREAK_BreakAll;
-    case FDE_CSSPROPERTYVALUE_KeepWords:
-      return FDE_CSSWORDBREAK_KeepWords;
-    default:
-      return FDE_CSSWORDBREAK_Normal;
-  }
-}
-
-FDE_CSSFLOAT CFDE_CSSStyleSelector::ToFloat(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSFLOAT_Left;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSFLOAT_Right;
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSFLOAT_None;
-    default:
-      return FDE_CSSFLOAT_None;
-  }
-}
-
-FDE_CSSCLEAR CFDE_CSSStyleSelector::ToClear(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSCLEAR_None;
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSCLEAR_Left;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSCLEAR_Right;
-    case FDE_CSSPROPERTYVALUE_Both:
-      return FDE_CSSCLEAR_Both;
-    default:
-      return FDE_CSSCLEAR_None;
-  }
-}
-
-FDE_CSSPAGEBREAK CFDE_CSSStyleSelector::ToPageBreak(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Avoid:
-      return FDE_CSSPAGEBREAK_Avoid;
-    case FDE_CSSPROPERTYVALUE_Auto:
-      return FDE_CSSPAGEBREAK_Auto;
-    case FDE_CSSPROPERTYVALUE_Always:
-      return FDE_CSSPAGEBREAK_Always;
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSPAGEBREAK_Left;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSPAGEBREAK_Right;
-    default:
-      return FDE_CSSPAGEBREAK_Auto;
-  }
-}
-
-FDE_CSSDISPLAY CFDE_CSSStyleSelector::ToDisplay(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Inline:
-      return FDE_CSSDISPLAY_Inline;
-    case FDE_CSSPROPERTYVALUE_Block:
-      return FDE_CSSDISPLAY_Block;
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSDISPLAY_None;
-    case FDE_CSSPROPERTYVALUE_ListItem:
-      return FDE_CSSDISPLAY_ListItem;
-    case FDE_CSSPROPERTYVALUE_TableCell:
-      return FDE_CSSDISPLAY_TableCell;
-    case FDE_CSSPROPERTYVALUE_TableRow:
-      return FDE_CSSDISPLAY_TableRow;
-    case FDE_CSSPROPERTYVALUE_Table:
-      return FDE_CSSDISPLAY_Table;
-    case FDE_CSSPROPERTYVALUE_TableCaption:
-      return FDE_CSSDISPLAY_TableCaption;
-    case FDE_CSSPROPERTYVALUE_TableRowGroup:
-      return FDE_CSSDISPLAY_TableRowGroup;
-    case FDE_CSSPROPERTYVALUE_TableHeaderGroup:
-      return FDE_CSSDISPLAY_TableHeaderGroup;
-    case FDE_CSSPROPERTYVALUE_TableFooterGroup:
-      return FDE_CSSDISPLAY_TableFooterGroup;
-    case FDE_CSSPROPERTYVALUE_TableColumnGroup:
-      return FDE_CSSDISPLAY_TableColumnGroup;
-    case FDE_CSSPROPERTYVALUE_TableColumn:
-      return FDE_CSSDISPLAY_TableColumn;
-    case FDE_CSSPROPERTYVALUE_InlineTable:
-      return FDE_CSSDISPLAY_InlineTable;
-    case FDE_CSSPROPERTYVALUE_InlineBlock:
-      return FDE_CSSDISPLAY_InlineBlock;
-    case FDE_CSSPROPERTYVALUE_RunIn:
-      return FDE_CSSDISPLAY_RunIn;
-    case FDE_CSSPROPERTYVALUE_Ruby:
-      return FDE_CSSDISPLAY_Ruby;
-    case FDE_CSSPROPERTYVALUE_RubyBase:
-      return FDE_CSSDISPLAY_RubyBase;
-    case FDE_CSSPROPERTYVALUE_RubyText:
-      return FDE_CSSDISPLAY_RubyText;
-    case FDE_CSSPROPERTYVALUE_RubyBaseGroup:
-      return FDE_CSSDISPLSY_RubyBaseGroup;
-    case FDE_CSSPROPERTYVALUE_RubyTextGroup:
-      return FDE_CSSDISPLAY_RubyTextGroup;
-    default:
-      return FDE_CSSDISPLAY_Inline;
-  }
-}
-
-FDE_CSSTEXTALIGN CFDE_CSSStyleSelector::ToTextAlign(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Left:
-      return FDE_CSSTEXTALIGN_Left;
-    case FDE_CSSPROPERTYVALUE_Center:
-      return FDE_CSSTEXTALIGN_Center;
-    case FDE_CSSPROPERTYVALUE_Right:
-      return FDE_CSSTEXTALIGN_Right;
-    case FDE_CSSPROPERTYVALUE_Justify:
-      return FDE_CSSTEXTALIGN_Justify;
-    default:
-      return FDE_CSSTEXTALIGN_Left;
-  }
-}
-
-uint16_t CFDE_CSSStyleSelector::ToFontWeight(FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Normal:
-      return 400;
-    case FDE_CSSPROPERTYVALUE_Bold:
+    case FDE_CSSPropertyValue::Bold:
       return 700;
-    case FDE_CSSPROPERTYVALUE_Bolder:
+    case FDE_CSSPropertyValue::Bolder:
       return 900;
-    case FDE_CSSPROPERTYVALUE_Lighter:
+    case FDE_CSSPropertyValue::Lighter:
       return 200;
+    case FDE_CSSPropertyValue::Normal:
     default:
       return 400;
   }
 }
 
-FDE_CSSFONTSTYLE CFDE_CSSStyleSelector::ToFontStyle(
-    FDE_CSSPROPERTYVALUE eValue) {
+FDE_CSSFontStyle CFDE_CSSStyleSelector::ToFontStyle(
+    FDE_CSSPropertyValue eValue) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Italic:
-    case FDE_CSSPROPERTYVALUE_Oblique:
-      return FDE_CSSFONTSTYLE_Italic;
+    case FDE_CSSPropertyValue::Italic:
+    case FDE_CSSPropertyValue::Oblique:
+      return FDE_CSSFontStyle::Italic;
     default:
-      return FDE_CSSFONTSTYLE_Normal;
-  }
-}
-
-FDE_CSSBORDERSTYLE CFDE_CSSStyleSelector::ToBorderStyle(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSBORDERSTYLE_None;
-    case FDE_CSSPROPERTYVALUE_Solid:
-      return FDE_CSSBORDERSTYLE_Solid;
-    case FDE_CSSPROPERTYVALUE_Hidden:
-      return FDE_CSSBORDERSTYLE_Hidden;
-    case FDE_CSSPROPERTYVALUE_Dotted:
-      return FDE_CSSBORDERSTYLE_Dotted;
-    case FDE_CSSPROPERTYVALUE_Dashed:
-      return FDE_CSSBORDERSTYLE_Dashed;
-    case FDE_CSSPROPERTYVALUE_Double:
-      return FDE_CSSBORDERSTYLE_Double;
-    case FDE_CSSPROPERTYVALUE_Groove:
-      return FDE_CSSBORDERSTYLE_Groove;
-    case FDE_CSSPROPERTYVALUE_Ridge:
-      return FDE_CSSBORDERSTYLE_Ridge;
-    case FDE_CSSPROPERTYVALUE_Inset:
-      return FDE_CSSBORDERSTYLE_Inset;
-    case FDE_CSSPROPERTYVALUE_Outset:
-      return FDE_CSSBORDERSTYLE_outset;
-    default:
-      return FDE_CSSBORDERSTYLE_None;
+      return FDE_CSSFontStyle::Normal;
   }
 }
 
 bool CFDE_CSSStyleSelector::SetLengthWithPercent(
     FDE_CSSLENGTH& width,
-    FDE_CSSPRIMITIVETYPE eType,
+    FDE_CSSPrimitiveType eType,
     IFDE_CSSPrimitiveValue* pPrimitive,
     FX_FLOAT fFontSize) {
-  if (eType == FDE_CSSPRIMITIVETYPE_Percent) {
-    width.Set(FDE_CSSLENGTHUNIT_Percent, pPrimitive->GetFloat() / 100.0f);
+  if (eType == FDE_CSSPrimitiveType::Percent) {
+    width.Set(FDE_CSSLengthUnit::Percent, pPrimitive->GetFloat() / 100.0f);
     return width.NonZero();
-  } else if (eType >= FDE_CSSPRIMITIVETYPE_Number &&
-             eType <= FDE_CSSPRIMITIVETYPE_PC) {
+  } else if (eType >= FDE_CSSPrimitiveType::Number &&
+             eType <= FDE_CSSPrimitiveType::Picas) {
     FX_FLOAT fValue = ApplyNumber(eType, pPrimitive->GetFloat(), fFontSize);
-    width.Set(FDE_CSSLENGTHUNIT_Point, fValue);
+    width.Set(FDE_CSSLengthUnit::Point, fValue);
     return width.NonZero();
-  } else if (eType == FDE_CSSPRIMITIVETYPE_Enum) {
+  } else if (eType == FDE_CSSPrimitiveType::Enum) {
     switch (pPrimitive->GetEnum()) {
-      case FDE_CSSPROPERTYVALUE_Auto:
-        width.Set(FDE_CSSLENGTHUNIT_Auto);
+      case FDE_CSSPropertyValue::Auto:
+        width.Set(FDE_CSSLengthUnit::Auto);
         return true;
-      case FDE_CSSPROPERTYVALUE_None:
-        width.Set(FDE_CSSLENGTHUNIT_None);
+      case FDE_CSSPropertyValue::None:
+        width.Set(FDE_CSSLengthUnit::None);
         return true;
-      case FDE_CSSPROPERTYVALUE_Thin:
-        width.Set(FDE_CSSLENGTHUNIT_Point, 2);
+      case FDE_CSSPropertyValue::Thin:
+        width.Set(FDE_CSSLengthUnit::Point, 2);
         return true;
-      case FDE_CSSPROPERTYVALUE_Medium:
-        width.Set(FDE_CSSLENGTHUNIT_Point, 3);
+      case FDE_CSSPropertyValue::Medium:
+        width.Set(FDE_CSSLengthUnit::Point, 3);
         return true;
-      case FDE_CSSPROPERTYVALUE_Thick:
-        width.Set(FDE_CSSLENGTHUNIT_Point, 4);
+      case FDE_CSSPropertyValue::Thick:
+        width.Set(FDE_CSSLengthUnit::Point, 4);
         return true;
       default:
         return false;
@@ -1503,142 +802,52 @@ bool CFDE_CSSStyleSelector::SetLengthWithPercent(
   return false;
 }
 
-FX_FLOAT CFDE_CSSStyleSelector::ToFontSize(FDE_CSSPROPERTYVALUE eValue,
+FX_FLOAT CFDE_CSSStyleSelector::ToFontSize(FDE_CSSPropertyValue eValue,
                                            FX_FLOAT fCurFontSize) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_XxSmall:
+    case FDE_CSSPropertyValue::XxSmall:
       return m_fDefFontSize / 1.2f / 1.2f / 1.2f;
-    case FDE_CSSPROPERTYVALUE_XSmall:
+    case FDE_CSSPropertyValue::XSmall:
       return m_fDefFontSize / 1.2f / 1.2f;
-    case FDE_CSSPROPERTYVALUE_Small:
+    case FDE_CSSPropertyValue::Small:
       return m_fDefFontSize / 1.2f;
-    case FDE_CSSPROPERTYVALUE_Medium:
+    case FDE_CSSPropertyValue::Medium:
       return m_fDefFontSize;
-    case FDE_CSSPROPERTYVALUE_Large:
+    case FDE_CSSPropertyValue::Large:
       return m_fDefFontSize * 1.2f;
-    case FDE_CSSPROPERTYVALUE_XLarge:
+    case FDE_CSSPropertyValue::XLarge:
       return m_fDefFontSize * 1.2f * 1.2f;
-    case FDE_CSSPROPERTYVALUE_XxLarge:
+    case FDE_CSSPropertyValue::XxLarge:
       return m_fDefFontSize * 1.2f * 1.2f * 1.2f;
-    case FDE_CSSPROPERTYVALUE_Larger:
+    case FDE_CSSPropertyValue::Larger:
       return fCurFontSize * 1.2f;
-    case FDE_CSSPROPERTYVALUE_Smaller:
+    case FDE_CSSPropertyValue::Smaller:
       return fCurFontSize / 1.2f;
     default:
       return fCurFontSize;
   }
 }
 
-FDE_CSSVERTICALALIGN CFDE_CSSStyleSelector::ToVerticalAlign(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Baseline:
-      return FDE_CSSVERTICALALIGN_Baseline;
-    case FDE_CSSPROPERTYVALUE_Middle:
-      return FDE_CSSVERTICALALIGN_Middle;
-    case FDE_CSSPROPERTYVALUE_Bottom:
-      return FDE_CSSVERTICALALIGN_Bottom;
-    case FDE_CSSPROPERTYVALUE_Super:
-      return FDE_CSSVERTICALALIGN_Super;
-    case FDE_CSSPROPERTYVALUE_Sub:
-      return FDE_CSSVERTICALALIGN_Sub;
-    case FDE_CSSPROPERTYVALUE_Top:
-      return FDE_CSSVERTICALALIGN_Top;
-    case FDE_CSSPROPERTYVALUE_TextTop:
-      return FDE_CSSVERTICALALIGN_TextTop;
-    case FDE_CSSPROPERTYVALUE_TextBottom:
-      return FDE_CSSVERTICALALIGN_TextBottom;
-    default:
-      return FDE_CSSVERTICALALIGN_Baseline;
-  }
-}
-
-FDE_CSSLISTSTYLETYPE CFDE_CSSStyleSelector::ToListStyleType(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSLISTSTYLETYPE_None;
-    case FDE_CSSPROPERTYVALUE_Disc:
-      return FDE_CSSLISTSTYLETYPE_Disc;
-    case FDE_CSSPROPERTYVALUE_Circle:
-      return FDE_CSSLISTSTYLETYPE_Circle;
-    case FDE_CSSPROPERTYVALUE_Square:
-      return FDE_CSSLISTSTYLETYPE_Square;
-    case FDE_CSSPROPERTYVALUE_Decimal:
-      return FDE_CSSLISTSTYLETYPE_Decimal;
-    case FDE_CSSPROPERTYVALUE_DecimalLeadingZero:
-      return FDE_CSSLISTSTYLETYPE_DecimalLeadingZero;
-    case FDE_CSSPROPERTYVALUE_LowerRoman:
-      return FDE_CSSLISTSTYLETYPE_LowerRoman;
-    case FDE_CSSPROPERTYVALUE_UpperRoman:
-      return FDE_CSSLISTSTYLETYPE_UpperRoman;
-    case FDE_CSSPROPERTYVALUE_LowerGreek:
-      return FDE_CSSLISTSTYLETYPE_LowerGreek;
-    case FDE_CSSPROPERTYVALUE_LowerLatin:
-      return FDE_CSSLISTSTYLETYPE_LowerLatin;
-    case FDE_CSSPROPERTYVALUE_UpperLatin:
-      return FDE_CSSLISTSTYLETYPE_UpperLatin;
-    case FDE_CSSPROPERTYVALUE_Armenian:
-      return FDE_CSSLISTSTYLETYPE_Armenian;
-    case FDE_CSSPROPERTYVALUE_Georgian:
-      return FDE_CSSLISTSTYLETYPE_Georgian;
-    case FDE_CSSPROPERTYVALUE_LowerAlpha:
-      return FDE_CSSLISTSTYLETYPE_LowerAlpha;
-    case FDE_CSSPROPERTYVALUE_UpperAlpha:
-      return FDE_CSSLISTSTYLETYPE_UpperAlpha;
-    case FDE_CSSPROPERTYVALUE_CjkIdeographic:
-      return FDE_CSSLISTSTYLETYPE_CjkIdeographic;
-    case FDE_CSSPROPERTYVALUE_Hebrew:
-      return FDE_CSSLISTSTYLETYPE_Hebrew;
-    case FDE_CSSLISTSTYLETYPE_Hiragana:
-      return FDE_CSSLISTSTYLETYPE_Hiragana;
-    case FDE_CSSLISTSTYLETYPE_HiraganaIroha:
-      return FDE_CSSLISTSTYLETYPE_HiraganaIroha;
-    case FDE_CSSLISTSTYLETYPE_Katakana:
-      return FDE_CSSLISTSTYLETYPE_Katakana;
-    case FDE_CSSLISTSTYLETYPE_KatakanaIroha:
-      return FDE_CSSLISTSTYLETYPE_KatakanaIroha;
-    default:
-      return FDE_CSSLISTSTYLETYPE_Disc;
-  }
-}
-
-FDE_CSSLISTSTYLEPOSITION CFDE_CSSStyleSelector::ToListStylePosition(
-    FDE_CSSPROPERTYVALUE eValue) {
-  return eValue == FDE_CSSPROPERTYVALUE_Inside
-             ? FDE_CSSLISTSTYLEPOSITION_Inside
-             : FDE_CSSLISTSTYLEPOSITION_Outside;
-}
-
-FDE_CSSVISIBILITY CFDE_CSSStyleSelector::ToVisibility(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Visible:
-      return FDE_CSSVISIBILITY_Visible;
-    case FDE_CSSPROPERTYVALUE_Hidden:
-      return FDE_CSSVISIBILITY_Hidden;
-    case FDE_CSSPROPERTYVALUE_Collapse:
-      return FDE_CSSVISIBILITY_Collapse;
-    default:
-      return FDE_CSSVISIBILITY_Visible;
-  }
-}
-
-FDE_CSSWHITESPACE CFDE_CSSStyleSelector::ToWhiteSpace(
-    FDE_CSSPROPERTYVALUE eValue) {
+FDE_CSSVerticalAlign CFDE_CSSStyleSelector::ToVerticalAlign(
+    FDE_CSSPropertyValue eValue) {
   switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_Normal:
-      return FDE_CSSWHITESPACE_Normal;
-    case FDE_CSSPROPERTYVALUE_Pre:
-      return FDE_CSSWHITESPACE_Pre;
-    case FDE_CSSPROPERTYVALUE_Nowrap:
-      return FDE_CSSWHITESPACE_Nowrap;
-    case FDE_CSSPROPERTYVALUE_PreWrap:
-      return FDE_CSSWHITESPACE_PreWrap;
-    case FDE_CSSPROPERTYVALUE_PreLine:
-      return FDE_CSSWHITESPACE_PreLine;
+    case FDE_CSSPropertyValue::Middle:
+      return FDE_CSSVerticalAlign::Middle;
+    case FDE_CSSPropertyValue::Bottom:
+      return FDE_CSSVerticalAlign::Bottom;
+    case FDE_CSSPropertyValue::Super:
+      return FDE_CSSVerticalAlign::Super;
+    case FDE_CSSPropertyValue::Sub:
+      return FDE_CSSVerticalAlign::Sub;
+    case FDE_CSSPropertyValue::Top:
+      return FDE_CSSVerticalAlign::Top;
+    case FDE_CSSPropertyValue::TextTop:
+      return FDE_CSSVerticalAlign::TextTop;
+    case FDE_CSSPropertyValue::TextBottom:
+      return FDE_CSSVerticalAlign::TextBottom;
+    case FDE_CSSPropertyValue::Baseline:
     default:
-      return FDE_CSSWHITESPACE_Normal;
+      return FDE_CSSVerticalAlign::Baseline;
   }
 }
 
@@ -1647,21 +856,21 @@ uint32_t CFDE_CSSStyleSelector::ToTextDecoration(IFDE_CSSValueList* pValue) {
   for (int32_t i = pValue->CountValues() - 1; i >= 0; --i) {
     IFDE_CSSPrimitiveValue* pPrimitive =
         static_cast<IFDE_CSSPrimitiveValue*>(pValue->GetValue(i));
-    if (pPrimitive->GetPrimitiveType() == FDE_CSSPRIMITIVETYPE_Enum) {
+    if (pPrimitive->GetPrimitiveType() == FDE_CSSPrimitiveType::Enum) {
       switch (pPrimitive->GetEnum()) {
-        case FDE_CSSPROPERTYVALUE_Underline:
+        case FDE_CSSPropertyValue::Underline:
           dwDecoration |= FDE_CSSTEXTDECORATION_Underline;
           break;
-        case FDE_CSSPROPERTYVALUE_LineThrough:
+        case FDE_CSSPropertyValue::LineThrough:
           dwDecoration |= FDE_CSSTEXTDECORATION_LineThrough;
           break;
-        case FDE_CSSPROPERTYVALUE_Overline:
+        case FDE_CSSPropertyValue::Overline:
           dwDecoration |= FDE_CSSTEXTDECORATION_Overline;
           break;
-        case FDE_CSSPROPERTYVALUE_Blink:
+        case FDE_CSSPropertyValue::Blink:
           dwDecoration |= FDE_CSSTEXTDECORATION_Blink;
           break;
-        case FDE_CSSPROPERTYVALUE_Double:
+        case FDE_CSSPropertyValue::Double:
           dwDecoration |= FDE_CSSTEXTDECORATION_Double;
           break;
         default:
@@ -1672,26 +881,11 @@ uint32_t CFDE_CSSStyleSelector::ToTextDecoration(IFDE_CSSValueList* pValue) {
   return dwDecoration;
 }
 
-FDE_CSSTEXTTRANSFORM CFDE_CSSStyleSelector::ToTextTransform(
-    FDE_CSSPROPERTYVALUE eValue) {
-  switch (eValue) {
-    case FDE_CSSPROPERTYVALUE_None:
-      return FDE_CSSTEXTTRANSFORM_None;
-    case FDE_CSSPROPERTYVALUE_Capitalize:
-      return FDE_CSSTEXTTRANSFORM_Capitalize;
-    case FDE_CSSPROPERTYVALUE_Uppercase:
-      return FDE_CSSTEXTTRANSFORM_UpperCase;
-    case FDE_CSSPROPERTYVALUE_Lowercase:
-      return FDE_CSSTEXTTRANSFORM_LowerCase;
-    default:
-      return FDE_CSSTEXTTRANSFORM_None;
-  }
-}
-
-FDE_CSSFONTVARIANT CFDE_CSSStyleSelector::ToFontVariant(
-    FDE_CSSPROPERTYVALUE eValue) {
-  return eValue == FDE_CSSPROPERTYVALUE_SmallCaps ? FDE_CSSFONTVARIANT_SmallCaps
-                                                  : FDE_CSSFONTVARIANT_Normal;
+FDE_CSSFontVariant CFDE_CSSStyleSelector::ToFontVariant(
+    FDE_CSSPropertyValue eValue) {
+  return eValue == FDE_CSSPropertyValue::SmallCaps
+             ? FDE_CSSFontVariant::SmallCaps
+             : FDE_CSSFontVariant::Normal;
 }
 
 CFDE_CSSComputedStyle::CFDE_CSSComputedStyle() : m_dwRefCount(1) {}
@@ -1704,18 +898,11 @@ uint32_t CFDE_CSSComputedStyle::Retain() {
 
 uint32_t CFDE_CSSComputedStyle::Release() {
   uint32_t dwRefCount = --m_dwRefCount;
-  if (dwRefCount == 0) {
-    delete m_NonInheritedData.m_pCounterStyle;
+  if (dwRefCount == 0)
     delete this;
-  }
   return dwRefCount;
 }
 
-void CFDE_CSSComputedStyle::Reset() {
-  m_InheritedData.Reset();
-  m_NonInheritedData.Reset();
-}
-
 IFDE_CSSFontStyle* CFDE_CSSComputedStyle::GetFontStyles() {
   return static_cast<IFDE_CSSFontStyle*>(this);
 }
@@ -1760,12 +947,12 @@ uint16_t CFDE_CSSComputedStyle::GetFontWeight() const {
   return m_InheritedData.m_wFontWeight;
 }
 
-FDE_CSSFONTVARIANT CFDE_CSSComputedStyle::GetFontVariant() const {
-  return static_cast<FDE_CSSFONTVARIANT>(m_InheritedData.m_eFontVariant);
+FDE_CSSFontVariant CFDE_CSSComputedStyle::GetFontVariant() const {
+  return static_cast<FDE_CSSFontVariant>(m_InheritedData.m_eFontVariant);
 }
 
-FDE_CSSFONTSTYLE CFDE_CSSComputedStyle::GetFontStyle() const {
-  return static_cast<FDE_CSSFONTSTYLE>(m_InheritedData.m_eFontStyle);
+FDE_CSSFontStyle CFDE_CSSComputedStyle::GetFontStyle() const {
+  return static_cast<FDE_CSSFontStyle>(m_InheritedData.m_eFontStyle);
 }
 
 FX_FLOAT CFDE_CSSComputedStyle::GetFontSize() const {
@@ -1780,11 +967,11 @@ void CFDE_CSSComputedStyle::SetFontWeight(uint16_t wFontWeight) {
   m_InheritedData.m_wFontWeight = wFontWeight;
 }
 
-void CFDE_CSSComputedStyle::SetFontVariant(FDE_CSSFONTVARIANT eFontVariant) {
+void CFDE_CSSComputedStyle::SetFontVariant(FDE_CSSFontVariant eFontVariant) {
   m_InheritedData.m_eFontVariant = eFontVariant;
 }
 
-void CFDE_CSSComputedStyle::SetFontStyle(FDE_CSSFONTSTYLE eFontStyle) {
+void CFDE_CSSComputedStyle::SetFontStyle(FDE_CSSFontStyle eFontStyle) {
   m_InheritedData.m_eFontStyle = eFontStyle;
 }
 
@@ -1821,8 +1008,8 @@ void CFDE_CSSComputedStyle::SetPaddingWidth(const FDE_CSSRECT& rect) {
   m_NonInheritedData.m_bHasPadding = true;
 }
 
-FDE_CSSDISPLAY CFDE_CSSComputedStyle::GetDisplay() const {
-  return static_cast<FDE_CSSDISPLAY>(m_NonInheritedData.m_eDisplay);
+FDE_CSSDisplay CFDE_CSSComputedStyle::GetDisplay() const {
+  return static_cast<FDE_CSSDisplay>(m_NonInheritedData.m_eDisplay);
 }
 
 FX_FLOAT CFDE_CSSComputedStyle::GetLineHeight() const {
@@ -1833,12 +1020,12 @@ const FDE_CSSLENGTH& CFDE_CSSComputedStyle::GetTextIndent() const {
   return m_InheritedData.m_TextIndent;
 }
 
-FDE_CSSTEXTALIGN CFDE_CSSComputedStyle::GetTextAlign() const {
-  return static_cast<FDE_CSSTEXTALIGN>(m_InheritedData.m_eTextAligh);
+FDE_CSSTextAlign CFDE_CSSComputedStyle::GetTextAlign() const {
+  return static_cast<FDE_CSSTextAlign>(m_InheritedData.m_eTextAlign);
 }
 
-FDE_CSSVERTICALALIGN CFDE_CSSComputedStyle::GetVerticalAlign() const {
-  return static_cast<FDE_CSSVERTICALALIGN>(m_NonInheritedData.m_eVerticalAlign);
+FDE_CSSVerticalAlign CFDE_CSSComputedStyle::GetVerticalAlign() const {
+  return static_cast<FDE_CSSVerticalAlign>(m_NonInheritedData.m_eVerticalAlign);
 }
 
 FX_FLOAT CFDE_CSSComputedStyle::GetNumberVerticalAlign() const {
@@ -1861,12 +1048,12 @@ void CFDE_CSSComputedStyle::SetTextIndent(const FDE_CSSLENGTH& textIndent) {
   m_InheritedData.m_TextIndent = textIndent;
 }
 
-void CFDE_CSSComputedStyle::SetTextAlign(FDE_CSSTEXTALIGN eTextAlign) {
-  m_InheritedData.m_eTextAligh = eTextAlign;
+void CFDE_CSSComputedStyle::SetTextAlign(FDE_CSSTextAlign eTextAlign) {
+  m_InheritedData.m_eTextAlign = eTextAlign;
 }
 
 void CFDE_CSSComputedStyle::SetNumberVerticalAlign(FX_FLOAT fAlign) {
-  m_NonInheritedData.m_eVerticalAlign = FDE_CSSVERTICALALIGN_Number,
+  m_NonInheritedData.m_eVerticalAlign = FDE_CSSVerticalAlign::Number,
   m_NonInheritedData.m_fVerticalAlign = fAlign;
 }
 
@@ -1885,41 +1072,27 @@ void CFDE_CSSComputedStyle::AddCustomStyle(const CFX_WideString& wsName,
   m_CustomProperties.push_back(wsValue);
 }
 
-CFDE_CSSInheritedData::CFDE_CSSInheritedData() {
-  Reset();
-}
-
-void CFDE_CSSInheritedData::Reset() {
-  FXSYS_memset(this, 0, sizeof(CFDE_CSSInheritedData));
-  m_LetterSpacing.Set(FDE_CSSLENGTHUNIT_Normal);
-  m_WordSpacing.Set(FDE_CSSLENGTHUNIT_Normal);
-  m_TextIndent.Set(FDE_CSSLENGTHUNIT_Point, 0);
-  m_fFontSize = 12.0f;
-  m_fLineHeight = 14.0f;
-  m_wFontWeight = 400;
-  m_dwFontColor = 0xFF000000;
-  m_iWidows = 2;
-  m_bTextEmphasisColorCurrent = true;
-  m_iOrphans = 2;
-}
-
-CFDE_CSSNonInheritedData::CFDE_CSSNonInheritedData() {
-  Reset();
-}
-
-void CFDE_CSSNonInheritedData::Reset() {
-  FXSYS_memset(this, 0, sizeof(CFDE_CSSNonInheritedData));
-  m_PaddingWidth.Set(FDE_CSSLENGTHUNIT_Point, 0);
-  m_MarginWidth = m_PaddingWidth;
-  m_BorderWidth = m_PaddingWidth;
-  m_MinBoxSize.Set(FDE_CSSLENGTHUNIT_Point, 0);
-  m_MaxBoxSize.Set(FDE_CSSLENGTHUNIT_None);
-  m_eDisplay = FDE_CSSDISPLAY_Inline;
-  m_fVerticalAlign = 0.0f;
-  m_ColumnCount.Set(FDE_CSSLENGTHUNIT_Auto);
-  m_ColumnGap.Set(FDE_CSSLENGTHUNIT_Normal);
-  m_bColumnRuleColorSame = true;
-  m_ColumnWidth.Set(FDE_CSSLENGTHUNIT_Auto);
-  m_ColumnRuleWidth.Set(FDE_CSSLENGTHUNIT_Auto);
-  m_eTextCombine = FDE_CSSTEXTCOMBINE_None;
-}
+CFDE_CSSInheritedData::CFDE_CSSInheritedData()
+    : m_LetterSpacing(FDE_CSSLengthUnit::Normal),
+      m_WordSpacing(FDE_CSSLengthUnit::Normal),
+      m_TextIndent(FDE_CSSLengthUnit::Point, 0),
+      m_pFontFamily(nullptr),
+      m_fFontSize(12.0f),
+      m_fLineHeight(14.0f),
+      m_dwFontColor(0xFF000000),
+      m_wFontWeight(400),
+      m_eFontVariant(FDE_CSSFontVariant::Normal),
+      m_eFontStyle(FDE_CSSFontStyle::Normal),
+      m_eTextAlign(FDE_CSSTextAlign::Left) {}
+
+CFDE_CSSNonInheritedData::CFDE_CSSNonInheritedData()
+    : m_MarginWidth(FDE_CSSLengthUnit::Point, 0),
+      m_BorderWidth(FDE_CSSLengthUnit::Point, 0),
+      m_PaddingWidth(FDE_CSSLengthUnit::Point, 0),
+      m_fVerticalAlign(0.0f),
+      m_eDisplay(FDE_CSSDisplay::Inline),
+      m_eVerticalAlign(FDE_CSSVerticalAlign::Baseline),
+      m_dwTextDecoration(0),
+      m_bHasMargin(false),
+      m_bHasBorder(false),
+      m_bHasPadding(false) {}
diff --git a/xfa/fde/css/fde_cssstyleselector.h b/xfa/fde/css/fde_cssstyleselector.h
index 13ed58910b..b20cdec8af 100644
--- a/xfa/fde/css/fde_cssstyleselector.h
+++ b/xfa/fde/css/fde_cssstyleselector.h
@@ -37,7 +37,7 @@ class CFDE_CSSRuleCollection {
   CFDE_CSSRuleCollection();
   ~CFDE_CSSRuleCollection();
 
-  void AddRulesFrom(const CFDE_CSSStyleSheetArray& sheets,
+  void AddRulesFrom(const CFX_ArrayTemplate<IFDE_CSSStyleSheet*>& sheets,
                     uint32_t dwMediaList,
                     CFGAS_FontMgr* pFontMgr);
   void Clear();
@@ -89,18 +89,18 @@ class CFDE_CSSStyleSelector {
 
   void SetDefFontSize(FX_FLOAT fFontSize);
 
-  bool SetStyleSheet(FDE_CSSSTYLESHEETGROUP eType, IFDE_CSSStyleSheet* pSheet);
-  bool SetStyleSheets(FDE_CSSSTYLESHEETGROUP eType,
-                      const CFDE_CSSStyleSheetArray* pArray);
-  void SetStylePriority(FDE_CSSSTYLESHEETGROUP eType,
-                        FDE_CSSSTYLESHEETPRIORITY ePriority);
+  bool SetStyleSheet(FDE_CSSStyleSheetGroup eType, IFDE_CSSStyleSheet* pSheet);
+  bool SetStyleSheets(FDE_CSSStyleSheetGroup eType,
+                      const CFX_ArrayTemplate<IFDE_CSSStyleSheet*>* pArray);
+  void SetStylePriority(FDE_CSSStyleSheetGroup eType,
+                        FDE_CSSStyleSheetPriority ePriority);
   void UpdateStyleIndex(uint32_t dwMediaList);
   CFDE_CSSAccelerator* InitAccelerator();
   IFDE_CSSComputedStyle* CreateComputedStyle(
       IFDE_CSSComputedStyle* pParentStyle);
   int32_t MatchDeclarations(CXFA_CSSTagProvider* pTag,
                             CFDE_CSSDeclarationArray& matchedDecls,
-                            FDE_CSSPSEUDO ePseudoType = FDE_CSSPSEUDO_NONE);
+                            FDE_CSSPseudo ePseudoType = FDE_CSSPseudo::NONE);
   void ComputeStyle(CXFA_CSSTagProvider* pTag,
                     const CFDE_CSSDeclaration** ppDeclArray,
                     int32_t iDeclCount,
@@ -110,10 +110,10 @@ class CFDE_CSSStyleSelector {
   void Reset();
   void MatchRules(FDE_CSSTagCache* pCache,
                   FDE_CSSRuleData* pList,
-                  FDE_CSSPSEUDO ePseudoType);
+                  FDE_CSSPseudo ePseudoType);
   bool MatchSelector(FDE_CSSTagCache* pCache,
                      CFDE_CSSSelector* pSel,
-                     FDE_CSSPSEUDO ePseudoType);
+                     FDE_CSSPseudo ePseudoType);
   void AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
                          const FX_WCHAR* psz,
                          int32_t iLen);
@@ -121,222 +121,70 @@ class CFDE_CSSStyleSelector {
                          const CFDE_CSSDeclaration** ppDeclArray,
                          int32_t iDeclCount,
                          IFDE_CSSComputedStyle* pDestStyle);
-  void ApplyProperty(FDE_CSSPROPERTY eProperty,
+  void ApplyProperty(FDE_CSSProperty eProperty,
                      IFDE_CSSValue* pValue,
                      CFDE_CSSComputedStyle* pComputedStyle);
 
-  FX_FLOAT ApplyNumber(FDE_CSSPRIMITIVETYPE eUnit,
+  FX_FLOAT ApplyNumber(FDE_CSSPrimitiveType eUnit,
                        FX_FLOAT fValue,
                        FX_FLOAT fPercentBase);
   bool SetLengthWithPercent(FDE_CSSLENGTH& width,
-                            FDE_CSSPRIMITIVETYPE eType,
+                            FDE_CSSPrimitiveType eType,
                             IFDE_CSSPrimitiveValue* pPrimitive,
                             FX_FLOAT fFontSize);
-  FX_FLOAT ToFontSize(FDE_CSSPROPERTYVALUE eValue, FX_FLOAT fCurFontSize);
-  FDE_CSSDISPLAY ToDisplay(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSTEXTALIGN ToTextAlign(FDE_CSSPROPERTYVALUE eValue);
-  uint16_t ToFontWeight(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSFONTSTYLE ToFontStyle(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSBORDERSTYLE ToBorderStyle(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSVERTICALALIGN ToVerticalAlign(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSLISTSTYLETYPE ToListStyleType(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSLISTSTYLEPOSITION ToListStylePosition(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSVISIBILITY ToVisibility(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSWHITESPACE ToWhiteSpace(FDE_CSSPROPERTYVALUE eValue);
+  FX_FLOAT ToFontSize(FDE_CSSPropertyValue eValue, FX_FLOAT fCurFontSize);
+  FDE_CSSDisplay ToDisplay(FDE_CSSPropertyValue eValue);
+  FDE_CSSTextAlign ToTextAlign(FDE_CSSPropertyValue eValue);
+  uint16_t ToFontWeight(FDE_CSSPropertyValue eValue);
+  FDE_CSSFontStyle ToFontStyle(FDE_CSSPropertyValue eValue);
+  FDE_CSSVerticalAlign ToVerticalAlign(FDE_CSSPropertyValue eValue);
   uint32_t ToTextDecoration(IFDE_CSSValueList* pList);
-  FDE_CSSTEXTTRANSFORM ToTextTransform(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSFONTVARIANT ToFontVariant(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSFLOAT ToFloat(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSCLEAR ToClear(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSWRITINGMODE ToWritingMode(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSWORDBREAK ToWordBreak(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSPAGEBREAK ToPageBreak(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSOVERFLOW ToOverflow(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSLINEBREAK ToLineBreak(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSTEXTCOMBINE ToTextCombine(FDE_CSSPROPERTYVALUE eValue);
-  bool ToTextEmphasisMark(FDE_CSSPROPERTYVALUE eValue,
-                          FDE_CSSTEXTEMPHASISMARK& eMark);
-  bool ToTextEmphasisFill(FDE_CSSPROPERTYVALUE eValue,
-                          FDE_CSSTEXTEMPHASISFILL& eFill);
-  FDE_CSSCURSOR ToCursor(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSPOSITION ToPosition(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSCAPTIONSIDE ToCaptionSide(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSBKGREPEAT ToBKGRepeat(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSBKGATTACHMENT ToBKGAttachment(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSRUBYALIGN ToRubyAlign(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSRUBYOVERHANG ToRubyOverhang(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSRUBYPOSITION ToRubyPosition(FDE_CSSPROPERTYVALUE eValue);
-  FDE_CSSRUBYSPAN ToRubySpan(FDE_CSSPROPERTYVALUE eValue);
+  FDE_CSSFontVariant ToFontVariant(FDE_CSSPropertyValue eValue);
 
   CFGAS_FontMgr* const m_pFontMgr;
   FX_FLOAT m_fDefFontSize;
-  CFDE_CSSStyleSheetArray m_SheetGroups[FDE_CSSSTYLESHEETGROUP_MAX];
-  CFDE_CSSRuleCollection m_RuleCollection[FDE_CSSSTYLESHEETGROUP_MAX];
-  FDE_CSSSTYLESHEETGROUP m_ePriorities[FDE_CSSSTYLESHEETPRIORITY_MAX];
+  CFX_ArrayTemplate<IFDE_CSSStyleSheet*> m_SheetGroups[3];
+  CFDE_CSSRuleCollection m_RuleCollection[3];
+  FDE_CSSStyleSheetGroup m_ePriorities[3];
   std::unique_ptr<CFDE_CSSAccelerator> m_pAccelerator;
   std::vector<FDE_CSSRuleData*> m_MatchedRules;
 };
 
-struct FDE_CSSCOUNTERDATA {
- public:
-  FDE_CSSCOUNTERDATA() { FXSYS_memset(this, 0, sizeof(FDE_CSSCOUNTERDATA)); }
-  bool GetCounterIncrement(int32_t& iValue) {
-    iValue = m_iIncVal;
-    return m_bIncrement;
-  }
-  bool GetCounterReset(int32_t& iValue) {
-    iValue = m_iResetVal;
-    return m_bReset;
-  }
-
-  const FX_WCHAR* m_pszIdent;
-  bool m_bIncrement;
-  bool m_bReset;
-  int32_t m_iIncVal;
-  int32_t m_iResetVal;
-};
-
-class CFDE_CSSCounterStyle {
- public:
-  CFDE_CSSCounterStyle();
-  ~CFDE_CSSCounterStyle();
-
-  void SetCounterIncrementList(IFDE_CSSValueList* pList) {
-    m_pCounterInc = pList;
-    m_bIndexDirty = true;
-  }
-  void SetCounterResetList(IFDE_CSSValueList* pList) {
-    m_pCounterReset = pList;
-    m_bIndexDirty = true;
-  }
-  int32_t CountCounters() {
-    UpdateIndex();
-    return m_arrCounterData.GetSize();
-  }
-  bool GetCounterIncrement(int32_t index, int32_t& iValue) {
-    UpdateIndex();
-    return m_arrCounterData.ElementAt(index).GetCounterIncrement(iValue);
-  }
-  bool GetCounterReset(int32_t index, int32_t& iValue) {
-    UpdateIndex();
-    return m_arrCounterData.ElementAt(index).GetCounterReset(iValue);
-  }
-  const FX_WCHAR* GetCounterIdentifier(int32_t index) {
-    UpdateIndex();
-    return m_arrCounterData.ElementAt(index).m_pszIdent;
-  }
-
- protected:
-  void UpdateIndex();
-  void DoUpdateIndex(IFDE_CSSValueList* pList);
-  int32_t FindIndex(const FX_WCHAR* pszIdentifier);
-
-  IFDE_CSSValueList* m_pCounterInc;
-  IFDE_CSSValueList* m_pCounterReset;
-  CFX_ArrayTemplate<FDE_CSSCOUNTERDATA> m_arrCounterData;
-  bool m_bIndexDirty;
-};
-
 class CFDE_CSSInheritedData {
  public:
   CFDE_CSSInheritedData();
 
-  void Reset();
-
-  const FX_WCHAR* m_pszListStyleImage;
   FDE_CSSLENGTH m_LetterSpacing;
   FDE_CSSLENGTH m_WordSpacing;
   FDE_CSSLENGTH m_TextIndent;
   IFDE_CSSValueList* m_pFontFamily;
-  IFDE_CSSValueList* m_pQuotes;
-  IFDE_CSSValueList* m_pCursorUris;
-  FDE_CSSCURSOR m_eCursor;
   FX_FLOAT m_fFontSize;
   FX_FLOAT m_fLineHeight;
   FX_ARGB m_dwFontColor;
-  FX_ARGB m_dwTextEmphasisColor;
   uint16_t m_wFontWeight;
-  int32_t m_iWidows;
-  int32_t m_iOrphans;
-  const FX_WCHAR* m_pszTextEmphasisCustomMark;
-  uint32_t m_eFontVariant : 1;
-  uint32_t m_eFontStyle : 1;
-  uint32_t m_bTextEmphasisColorCurrent : 1;
-  uint32_t m_eTextAligh : 2;
-  uint32_t m_eVisibility : 2;
-  uint32_t m_eWhiteSpace : 3;
-  uint32_t m_eTextTransform : 2;
-  uint32_t m_eWritingMode : 2;
-  uint32_t m_eWordBreak : 2;
-  uint32_t m_eLineBreak : 2;
-  uint32_t m_eTextEmphasisFill : 1;
-  uint32_t m_eTextEmphasisMark : 3;
-  uint32_t m_eCaptionSide : 3;
-  uint8_t m_eRubyAlign : 4;
-  uint8_t m_eRubyOverhang : 2;
-  uint8_t m_eRubyPosition : 2;
+  FDE_CSSFontVariant m_eFontVariant;
+  FDE_CSSFontStyle m_eFontStyle;
+  FDE_CSSTextAlign m_eTextAlign;
 };
 
 class CFDE_CSSNonInheritedData {
  public:
   CFDE_CSSNonInheritedData();
 
-  void Reset();
-
-  IFDE_CSSValueList* m_pContentList;
-  CFDE_CSSCounterStyle* m_pCounterStyle;
   FDE_CSSRECT m_MarginWidth;
   FDE_CSSRECT m_BorderWidth;
   FDE_CSSRECT m_PaddingWidth;
-  FDE_CSSSIZE m_BoxSize;
-  FDE_CSSSIZE m_MinBoxSize;
-  FDE_CSSSIZE m_MaxBoxSize;
-  FDE_CSSPOINT m_BKGPosition;
-  const FX_WCHAR* m_pszBKGImage;
-  FX_ARGB m_dwBKGColor;
-  FX_ARGB m_dwBDRLeftColor;
-  FX_ARGB m_dwBDRTopColor;
-  FX_ARGB m_dwBDRRightColor;
-  FX_ARGB m_dwBDRBottomColor;
-  IFDE_CSSValue* m_pRubySpan;
-  FDE_CSSLENGTH m_ColumnCount;
-  FDE_CSSLENGTH m_ColumnGap;
-  FDE_CSSLENGTH m_ColumnRuleWidth;
-  FDE_CSSLENGTH m_ColumnWidth;
-  FX_ARGB m_dwColumnRuleColor;
   FDE_CSSLENGTH m_Top;
   FDE_CSSLENGTH m_Bottom;
   FDE_CSSLENGTH m_Left;
   FDE_CSSLENGTH m_Right;
-
   FX_FLOAT m_fVerticalAlign;
-  FX_FLOAT m_fTextCombineNumber;
-  uint32_t m_eBDRLeftStyle : 4;
-  uint32_t m_eBDRTopStyle : 4;
-  uint32_t m_eBDRRightStyle : 4;
-  uint32_t m_eBDRBottomStyle : 4;
-  uint32_t m_eDisplay : 5;
-  uint32_t m_eVerticalAlign : 4;
-  uint32_t m_eListStyleType : 5;
-  uint32_t m_eColumnRuleStyle : 4;
-  uint32_t m_ePageBreakInside : 3;
-  uint32_t m_ePageBreakAfter : 3;
-  uint32_t m_ePageBreakBefore : 3;
-  uint32_t m_ePosition : 2;
-  uint32_t m_eBKGRepeat : 2;
-  uint32_t m_eFloat : 2;
-  uint32_t m_eClear : 2;
-  uint32_t m_eOverflowX : 3;
-  uint32_t m_eOverflowY : 3;
-  uint32_t m_eListStylePosition : 1;
-  uint32_t m_eBKGAttachment : 1;
-  uint32_t m_bHasMargin : 1;
-  uint32_t m_bHasBorder : 1;
-  uint32_t m_bHasPadding : 1;
-  uint32_t m_dwTextDecoration : 5;
-  uint32_t m_eTextCombine : 1;
-  uint32_t m_bColumnRuleColorSame : 1;
-  uint32_t m_bHasTextCombineNumber : 1;
+  FDE_CSSDisplay m_eDisplay;
+  FDE_CSSVerticalAlign m_eVerticalAlign;
+  uint8_t m_dwTextDecoration;
+  bool m_bHasMargin;
+  bool m_bHasBorder;
+  bool m_bHasPadding;
 };
 
 class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
@@ -353,7 +201,6 @@ class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
   uint32_t Release() override;
 
   // IFDE_CSSComputedStyle
-  void Reset() override;
   IFDE_CSSFontStyle* GetFontStyles() override;
   IFDE_CSSBoundaryStyle* GetBoundaryStyles() override;
   IFDE_CSSPositionStyle* GetPositionStyles() override;
@@ -365,13 +212,13 @@ class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
   int32_t CountFontFamilies() const override;
   const FX_WCHAR* GetFontFamily(int32_t index) const override;
   uint16_t GetFontWeight() const override;
-  FDE_CSSFONTVARIANT GetFontVariant() const override;
-  FDE_CSSFONTSTYLE GetFontStyle() const override;
+  FDE_CSSFontVariant GetFontVariant() const override;
+  FDE_CSSFontStyle GetFontStyle() const override;
   FX_FLOAT GetFontSize() const override;
   FX_ARGB GetColor() const override;
   void SetFontWeight(uint16_t wFontWeight) override;
-  void SetFontVariant(FDE_CSSFONTVARIANT eFontVariant) override;
-  void SetFontStyle(FDE_CSSFONTSTYLE eFontStyle) override;
+  void SetFontVariant(FDE_CSSFontVariant eFontVariant) override;
+  void SetFontStyle(FDE_CSSFontStyle eFontStyle) override;
   void SetFontSize(FX_FLOAT fFontSize) override;
   void SetColor(FX_ARGB dwFontColor) override;
 
@@ -383,19 +230,19 @@ class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
   void SetPaddingWidth(const FDE_CSSRECT& rect) override;
 
   // IFDE_CSSPositionStyle:
-  FDE_CSSDISPLAY GetDisplay() const override;
+  FDE_CSSDisplay GetDisplay() const override;
 
   // IFDE_CSSParagraphStyle:
   FX_FLOAT GetLineHeight() const override;
   const FDE_CSSLENGTH& GetTextIndent() const override;
-  FDE_CSSTEXTALIGN GetTextAlign() const override;
-  FDE_CSSVERTICALALIGN GetVerticalAlign() const override;
+  FDE_CSSTextAlign GetTextAlign() const override;
+  FDE_CSSVerticalAlign GetVerticalAlign() const override;
   FX_FLOAT GetNumberVerticalAlign() const override;
   uint32_t GetTextDecoration() const override;
   const FDE_CSSLENGTH& GetLetterSpacing() const override;
   void SetLineHeight(FX_FLOAT fLineHeight) override;
   void SetTextIndent(const FDE_CSSLENGTH& textIndent) override;
-  void SetTextAlign(FDE_CSSTEXTALIGN eTextAlign) override;
+  void SetTextAlign(FDE_CSSTextAlign eTextAlign) override;
   void SetNumberVerticalAlign(FX_FLOAT fAlign) override;
   void SetTextDecoration(uint32_t dwTextDecoration) override;
   void SetLetterSpacing(const FDE_CSSLENGTH& letterSpacing) override;
diff --git a/xfa/fde/css/fde_cssstylesheet.cpp b/xfa/fde/css/fde_cssstylesheet.cpp
index 1779ad95f8..1c780cd1c1 100644
--- a/xfa/fde/css/fde_cssstylesheet.cpp
+++ b/xfa/fde/css/fde_cssstylesheet.cpp
@@ -91,13 +91,13 @@ void CFDE_CSSStyleSheet::Reset() {
   for (int32_t i = m_RuleArray.GetSize() - 1; i >= 0; --i) {
     IFDE_CSSRule* pRule = m_RuleArray.GetAt(i);
     switch (pRule->GetType()) {
-      case FDE_CSSRULETYPE_Style:
+      case FDE_CSSRuleType::Style:
         static_cast<CFDE_CSSStyleRule*>(pRule)->~CFDE_CSSStyleRule();
         break;
-      case FDE_CSSRULETYPE_Media:
+      case FDE_CSSRuleType::Media:
         static_cast<CFDE_CSSMediaRule*>(pRule)->~CFDE_CSSMediaRule();
         break;
-      case FDE_CSSRULETYPE_FontFace:
+      case FDE_CSSRuleType::FontFace:
         static_cast<CFDE_CSSFontFaceRule*>(pRule)->~CFDE_CSSFontFaceRule();
         break;
       default:
@@ -171,40 +171,40 @@ bool CFDE_CSSStyleSheet::LoadFromBuffer(const CFX_WideString& szUrl,
 
 bool CFDE_CSSStyleSheet::LoadFromSyntax(CFDE_CSSSyntaxParser* pSyntax) {
   Reset();
-  FDE_CSSSYNTAXSTATUS eStatus;
+  FDE_CSSSyntaxStatus eStatus;
   do {
     switch (eStatus = pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_StyleRule:
+      case FDE_CSSSyntaxStatus::StyleRule:
         eStatus = LoadStyleRule(pSyntax, m_RuleArray);
         break;
-      case FDE_CSSSYNTAXSTATUS_MediaRule:
+      case FDE_CSSSyntaxStatus::MediaRule:
         eStatus = LoadMediaRule(pSyntax);
         break;
-      case FDE_CSSSYNTAXSTATUS_FontFaceRule:
+      case FDE_CSSSyntaxStatus::FontFaceRule:
         eStatus = LoadFontFaceRule(pSyntax, m_RuleArray);
         break;
-      case FDE_CSSSYNTAXSTATUS_ImportRule:
+      case FDE_CSSSyntaxStatus::ImportRule:
         eStatus = LoadImportRule(pSyntax);
         break;
-      case FDE_CSSSYNTAXSTATUS_PageRule:
+      case FDE_CSSSyntaxStatus::PageRule:
         eStatus = LoadPageRule(pSyntax);
         break;
       default:
         break;
     }
-  } while (eStatus >= FDE_CSSSYNTAXSTATUS_None);
+  } while (eStatus >= FDE_CSSSyntaxStatus::None);
   m_Selectors.RemoveAll();
   m_StringCache.clear();
-  return eStatus != FDE_CSSSYNTAXSTATUS_Error;
+  return eStatus != FDE_CSSSyntaxStatus::Error;
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadMediaRule(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::LoadMediaRule(
     CFDE_CSSSyntaxParser* pSyntax) {
   uint32_t dwMediaList = 0;
   CFDE_CSSMediaRule* pMediaRule = nullptr;
   for (;;) {
     switch (pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_MediaType: {
+      case FDE_CSSSyntaxStatus::MediaType: {
         int32_t iLen;
         const FX_WCHAR* psz = pSyntax->GetCurrentString(iLen);
         const FDE_CSSMEDIATYPETABLE* pMediaType =
@@ -212,58 +212,62 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadMediaRule(
         if (pMediaType)
           dwMediaList |= pMediaType->wValue;
       } break;
-      case FDE_CSSSYNTAXSTATUS_StyleRule:
+      case FDE_CSSSyntaxStatus::StyleRule:
         if (pMediaRule) {
-          FDE_CSSSYNTAXSTATUS eStatus =
+          FDE_CSSSyntaxStatus eStatus =
               LoadStyleRule(pSyntax, pMediaRule->GetArray());
-          if (eStatus < FDE_CSSSYNTAXSTATUS_None) {
+          if (eStatus < FDE_CSSSyntaxStatus::None) {
             return eStatus;
           }
         } else {
           SkipRuleSet(pSyntax);
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclOpen:
+      case FDE_CSSSyntaxStatus::DeclOpen:
         if ((dwMediaList & m_dwMediaList) > 0 && !pMediaRule) {
           pMediaRule = new CFDE_CSSMediaRule(dwMediaList);
           m_RuleArray.Add(pMediaRule);
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclClose:
-        return FDE_CSSSYNTAXSTATUS_None;
-        FDE_CSSSWITCHDEFAULTS();
+      case FDE_CSSSyntaxStatus::DeclClose:
+        return FDE_CSSSyntaxStatus::None;
+      case FDE_CSSSyntaxStatus::EOS:
+        return FDE_CSSSyntaxStatus::EOS;
+      case FDE_CSSSyntaxStatus::Error:
+      default:
+        return FDE_CSSSyntaxStatus::Error;
     }
   }
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadStyleRule(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::LoadStyleRule(
     CFDE_CSSSyntaxParser* pSyntax,
     CFX_MassArrayTemplate<IFDE_CSSRule*>& ruleArray) {
   m_Selectors.RemoveAt(0, m_Selectors.GetSize());
   CFDE_CSSStyleRule* pStyleRule = nullptr;
   const FX_WCHAR* pszValue = nullptr;
   int32_t iValueLen = 0;
-  FDE_CSSPROPERTYARGS propertyArgs;
+  FDE_CSSPropertyArgs propertyArgs;
   propertyArgs.pStringCache = &m_StringCache;
   propertyArgs.pProperty = nullptr;
   CFX_WideString wsName;
   for (;;) {
     switch (pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_Selector: {
+      case FDE_CSSSyntaxStatus::Selector: {
         pszValue = pSyntax->GetCurrentString(iValueLen);
         CFDE_CSSSelector* pSelector =
             CFDE_CSSSelector::FromString(pszValue, iValueLen);
         if (pSelector)
           m_Selectors.Add(pSelector);
       } break;
-      case FDE_CSSSYNTAXSTATUS_PropertyName:
+      case FDE_CSSSyntaxStatus::PropertyName:
         pszValue = pSyntax->GetCurrentString(iValueLen);
         propertyArgs.pProperty =
             FDE_GetCSSPropertyByName(CFX_WideStringC(pszValue, iValueLen));
         if (!propertyArgs.pProperty)
           wsName = CFX_WideStringC(pszValue, iValueLen);
         break;
-      case FDE_CSSSYNTAXSTATUS_PropertyValue:
+      case FDE_CSSSyntaxStatus::PropertyValue:
         if (propertyArgs.pProperty) {
           pszValue = pSyntax->GetCurrentString(iValueLen);
           if (iValueLen > 0) {
@@ -279,44 +283,48 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadStyleRule(
           }
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclOpen:
+      case FDE_CSSSyntaxStatus::DeclOpen:
         if (!pStyleRule && m_Selectors.GetSize() > 0) {
           pStyleRule = new CFDE_CSSStyleRule;
           pStyleRule->SetSelector(m_Selectors);
           ruleArray.Add(pStyleRule);
         } else {
           SkipRuleSet(pSyntax);
-          return FDE_CSSSYNTAXSTATUS_None;
+          return FDE_CSSSyntaxStatus::None;
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclClose:
+      case FDE_CSSSyntaxStatus::DeclClose:
         if (pStyleRule && !pStyleRule->GetDeclImp().GetStartPosition()) {
           pStyleRule->~CFDE_CSSStyleRule();
           ruleArray.RemoveLast(1);
         }
-        return FDE_CSSSYNTAXSTATUS_None;
-        FDE_CSSSWITCHDEFAULTS();
+        return FDE_CSSSyntaxStatus::None;
+      case FDE_CSSSyntaxStatus::EOS:
+        return FDE_CSSSyntaxStatus::EOS;
+      case FDE_CSSSyntaxStatus::Error:
+      default:
+        return FDE_CSSSyntaxStatus::Error;
     }
   }
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::LoadFontFaceRule(
     CFDE_CSSSyntaxParser* pSyntax,
     CFX_MassArrayTemplate<IFDE_CSSRule*>& ruleArray) {
   CFDE_CSSFontFaceRule* pFontFaceRule = nullptr;
   const FX_WCHAR* pszValue = nullptr;
   int32_t iValueLen = 0;
-  FDE_CSSPROPERTYARGS propertyArgs;
+  FDE_CSSPropertyArgs propertyArgs;
   propertyArgs.pStringCache = &m_StringCache;
   propertyArgs.pProperty = nullptr;
   for (;;) {
     switch (pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_PropertyName:
+      case FDE_CSSSyntaxStatus::PropertyName:
         pszValue = pSyntax->GetCurrentString(iValueLen);
         propertyArgs.pProperty =
             FDE_GetCSSPropertyByName(CFX_WideStringC(pszValue, iValueLen));
         break;
-      case FDE_CSSSYNTAXSTATUS_PropertyValue:
+      case FDE_CSSSyntaxStatus::PropertyValue:
         if (propertyArgs.pProperty) {
           pszValue = pSyntax->GetCurrentString(iValueLen);
           if (iValueLen > 0) {
@@ -325,49 +333,61 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule(
           }
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclOpen:
+      case FDE_CSSSyntaxStatus::DeclOpen:
         if (!pFontFaceRule) {
           pFontFaceRule = new CFDE_CSSFontFaceRule;
           ruleArray.Add(pFontFaceRule);
         }
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclClose:
-        return FDE_CSSSYNTAXSTATUS_None;
-        FDE_CSSSWITCHDEFAULTS();
+      case FDE_CSSSyntaxStatus::DeclClose:
+        return FDE_CSSSyntaxStatus::None;
+      case FDE_CSSSyntaxStatus::EOS:
+        return FDE_CSSSyntaxStatus::EOS;
+      case FDE_CSSSyntaxStatus::Error:
+      default:
+        return FDE_CSSSyntaxStatus::Error;
     }
   }
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadImportRule(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::LoadImportRule(
     CFDE_CSSSyntaxParser* pSyntax) {
   for (;;) {
     switch (pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_ImportClose:
-        return FDE_CSSSYNTAXSTATUS_None;
-      case FDE_CSSSYNTAXSTATUS_URI:
+      case FDE_CSSSyntaxStatus::ImportClose:
+        return FDE_CSSSyntaxStatus::None;
+      case FDE_CSSSyntaxStatus::URI:
         break;
-        FDE_CSSSWITCHDEFAULTS();
+      case FDE_CSSSyntaxStatus::EOS:
+        return FDE_CSSSyntaxStatus::EOS;
+      case FDE_CSSSyntaxStatus::Error:
+      default:
+        return FDE_CSSSyntaxStatus::Error;
     }
   }
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadPageRule(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::LoadPageRule(
     CFDE_CSSSyntaxParser* pSyntax) {
   return SkipRuleSet(pSyntax);
 }
 
-FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::SkipRuleSet(
+FDE_CSSSyntaxStatus CFDE_CSSStyleSheet::SkipRuleSet(
     CFDE_CSSSyntaxParser* pSyntax) {
   for (;;) {
     switch (pSyntax->DoSyntaxParse()) {
-      case FDE_CSSSYNTAXSTATUS_Selector:
-      case FDE_CSSSYNTAXSTATUS_DeclOpen:
-      case FDE_CSSSYNTAXSTATUS_PropertyName:
-      case FDE_CSSSYNTAXSTATUS_PropertyValue:
+      case FDE_CSSSyntaxStatus::Selector:
+      case FDE_CSSSyntaxStatus::DeclOpen:
+      case FDE_CSSSyntaxStatus::PropertyName:
+      case FDE_CSSSyntaxStatus::PropertyValue:
         break;
-      case FDE_CSSSYNTAXSTATUS_DeclClose:
-        return FDE_CSSSYNTAXSTATUS_None;
-        FDE_CSSSWITCHDEFAULTS();
+      case FDE_CSSSyntaxStatus::DeclClose:
+        return FDE_CSSSyntaxStatus::None;
+      case FDE_CSSSyntaxStatus::EOS:
+        return FDE_CSSSyntaxStatus::EOS;
+      case FDE_CSSSyntaxStatus::Error:
+      default:
+        return FDE_CSSSyntaxStatus::Error;
     }
   }
 }
@@ -405,8 +425,8 @@ CFDE_CSSMediaRule::~CFDE_CSSMediaRule() {
   for (int32_t i = m_RuleArray.GetSize() - 1; i >= 0; --i) {
     IFDE_CSSRule* pRule = m_RuleArray.GetAt(i);
     switch (pRule->GetType()) {
-      case FDE_CSSRULETYPE_Style:
-        ((CFDE_CSSStyleRule*)pRule)->~CFDE_CSSStyleRule();
+      case FDE_CSSRuleType::Style:
+        static_cast<CFDE_CSSStyleRule*>(pRule)->~CFDE_CSSStyleRule();
         break;
       default:
         ASSERT(false);
@@ -459,7 +479,7 @@ int32_t FDE_GetCSSNameLen(const FX_WCHAR* psz, const FX_WCHAR* pEnd) {
   return psz - pStart;
 }
 
-CFDE_CSSSelector::CFDE_CSSSelector(FDE_CSSSELECTORTYPE eType,
+CFDE_CSSSelector::CFDE_CSSSelector(FDE_CSSSelectorType eType,
                                    const FX_WCHAR* psz,
                                    int32_t iLen,
                                    bool bIgnoreCase)
@@ -467,7 +487,7 @@ CFDE_CSSSelector::CFDE_CSSSelector(FDE_CSSSELECTORTYPE eType,
       m_dwHash(FX_HashCode_GetW(CFX_WideStringC(psz, iLen), bIgnoreCase)),
       m_pNext(nullptr) {}
 
-FDE_CSSSELECTORTYPE CFDE_CSSSelector::GetType() const {
+FDE_CSSSelectorType CFDE_CSSSelector::GetType() const {
   return m_eType;
 }
 
@@ -503,12 +523,12 @@ CFDE_CSSSelector* CFDE_CSSSelector::FromString(
     if (wch == '.' || wch == '#') {
       if (psz == pStart || psz[-1] == ' ') {
         CFDE_CSSSelector* p =
-            new CFDE_CSSSelector(FDE_CSSSELECTORTYPE_Element, L"*", 1, true);
+            new CFDE_CSSSelector(FDE_CSSSelectorType::Element, L"*", 1, true);
         if (!p)
           return nullptr;
 
         if (pFirst) {
-          pFirst->SetType(FDE_CSSSELECTORTYPE_Descendant);
+          pFirst->SetType(FDE_CSSSelectorType::Descendant);
           p->SetNext(pFirst);
         }
         pFirst = pLast = p;
@@ -518,8 +538,8 @@ CFDE_CSSSelector* CFDE_CSSSelector::FromString(
       if (iNameLen == 0) {
         return nullptr;
       }
-      FDE_CSSSELECTORTYPE eType =
-          wch == '.' ? FDE_CSSSELECTORTYPE_Class : FDE_CSSSELECTORTYPE_ID;
+      FDE_CSSSelectorType eType =
+          wch == '.' ? FDE_CSSSelectorType::Class : FDE_CSSSelectorType::ID;
       CFDE_CSSSelector* p = new CFDE_CSSSelector(eType, psz, iNameLen, false);
       if (!p)
         return nullptr;
@@ -533,13 +553,13 @@ CFDE_CSSSelector* CFDE_CSSSelector::FromString(
       if (iNameLen == 0) {
         return nullptr;
       }
-      CFDE_CSSSelector* p = new CFDE_CSSSelector(FDE_CSSSELECTORTYPE_Element,
+      CFDE_CSSSelector* p = new CFDE_CSSSelector(FDE_CSSSelectorType::Element,
                                                  psz, iNameLen, true);
       if (!p)
         return nullptr;
 
       if (pFirst) {
-        pFirst->SetType(FDE_CSSSELECTORTYPE_Descendant);
+        pFirst->SetType(FDE_CSSSelectorType::Descendant);
         p->SetNext(pFirst);
       }
       pFirst = p;
@@ -550,8 +570,8 @@ CFDE_CSSSelector* CFDE_CSSSelector::FromString(
       if (iNameLen == 0) {
         return nullptr;
       }
-      CFDE_CSSSelector* p =
-          new CFDE_CSSSelector(FDE_CSSSELECTORTYPE_Pseudo, psz, iNameLen, true);
+      CFDE_CSSSelector* p = new CFDE_CSSSelector(FDE_CSSSelectorType::Pseudo,
+                                                 psz, iNameLen, true);
       if (!p)
         return nullptr;
 
diff --git a/xfa/fde/css/fde_cssstylesheet.h b/xfa/fde/css/fde_cssstylesheet.h
index a67c2d816f..c00be4384a 100644
--- a/xfa/fde/css/fde_cssstylesheet.h
+++ b/xfa/fde/css/fde_cssstylesheet.h
@@ -17,12 +17,12 @@ class CFDE_CSSSyntaxParser;
 
 class CFDE_CSSSelector {
  public:
-  CFDE_CSSSelector(FDE_CSSSELECTORTYPE eType,
+  CFDE_CSSSelector(FDE_CSSSelectorType eType,
                    const FX_WCHAR* psz,
                    int32_t iLen,
                    bool bIgnoreCase);
 
-  virtual FDE_CSSSELECTORTYPE GetType() const;
+  virtual FDE_CSSSelectorType GetType() const;
   virtual uint32_t GetNameHash() const;
   virtual CFDE_CSSSelector* GetNextSelector() const;
 
@@ -31,9 +31,9 @@ class CFDE_CSSSelector {
   void SetNext(CFDE_CSSSelector* pNext) { m_pNext = pNext; }
 
  protected:
-  void SetType(FDE_CSSSELECTORTYPE eType) { m_eType = eType; }
+  void SetType(FDE_CSSSelectorType eType) { m_eType = eType; }
 
-  FDE_CSSSELECTORTYPE m_eType;
+  FDE_CSSSelectorType m_eType;
   uint32_t m_dwHash;
   CFDE_CSSSelector* m_pNext;
 };
@@ -84,13 +84,6 @@ class CFDE_CSSFontFaceRule : public IFDE_CSSFontFaceRule {
   CFDE_CSSDeclaration m_Declaration;
 };
 
-#define FDE_CSSSWITCHDEFAULTS()     \
-  case FDE_CSSSYNTAXSTATUS_EOS:     \
-    return FDE_CSSSYNTAXSTATUS_EOS; \
-  case FDE_CSSSYNTAXSTATUS_Error:   \
-  default:                          \
-    return FDE_CSSSYNTAXSTATUS_Error;
-
 class CFDE_CSSStyleSheet : public IFDE_CSSStyleSheet {
  public:
   explicit CFDE_CSSStyleSheet(uint32_t dwMediaList);
@@ -118,16 +111,16 @@ class CFDE_CSSStyleSheet : public IFDE_CSSStyleSheet {
  protected:
   void Reset();
   bool LoadFromSyntax(CFDE_CSSSyntaxParser* pSyntax);
-  FDE_CSSSYNTAXSTATUS LoadStyleRule(
+  FDE_CSSSyntaxStatus LoadStyleRule(
       CFDE_CSSSyntaxParser* pSyntax,
       CFX_MassArrayTemplate<IFDE_CSSRule*>& ruleArray);
-  FDE_CSSSYNTAXSTATUS LoadImportRule(CFDE_CSSSyntaxParser* pSyntax);
-  FDE_CSSSYNTAXSTATUS LoadPageRule(CFDE_CSSSyntaxParser* pSyntax);
-  FDE_CSSSYNTAXSTATUS LoadMediaRule(CFDE_CSSSyntaxParser* pSyntax);
-  FDE_CSSSYNTAXSTATUS LoadFontFaceRule(
+  FDE_CSSSyntaxStatus LoadImportRule(CFDE_CSSSyntaxParser* pSyntax);
+  FDE_CSSSyntaxStatus LoadPageRule(CFDE_CSSSyntaxParser* pSyntax);
+  FDE_CSSSyntaxStatus LoadMediaRule(CFDE_CSSSyntaxParser* pSyntax);
+  FDE_CSSSyntaxStatus LoadFontFaceRule(
       CFDE_CSSSyntaxParser* pSyntax,
       CFX_MassArrayTemplate<IFDE_CSSRule*>& ruleArray);
-  FDE_CSSSYNTAXSTATUS SkipRuleSet(CFDE_CSSSyntaxParser* pSyntax);
+  FDE_CSSSyntaxStatus SkipRuleSet(CFDE_CSSSyntaxParser* pSyntax);
   uint16_t m_wCodePage;
   uint16_t m_wRefCount;
   uint32_t m_dwMediaList;
diff --git a/xfa/fde/css/fde_csssyntax.cpp b/xfa/fde/css/fde_csssyntax.cpp
index 50ad190857..f25eb4b115 100644
--- a/xfa/fde/css/fde_csssyntax.cpp
+++ b/xfa/fde/css/fde_csssyntax.cpp
@@ -27,7 +27,7 @@ CFDE_CSSSyntaxParser::CFDE_CSSSyntaxParser()
       m_iTextDatLen(0),
       m_dwCheck((uint32_t)-1),
       m_eMode(FDE_CSSSYNTAXMODE_RuleSet),
-      m_eStatus(FDE_CSSSYNTAXSTATUS_None),
+      m_eStatus(FDE_CSSSyntaxStatus::None),
       m_ModeStack(100) {}
 
 CFDE_CSSSyntaxParser::~CFDE_CSSSyntaxParser() {
@@ -68,20 +68,22 @@ void CFDE_CSSSyntaxParser::Reset(bool bOnlyDeclaration) {
   m_iStreamPos = 0;
   m_iTextDatLen = 0;
   m_dwCheck = (uint32_t)-1;
-  m_eStatus = FDE_CSSSYNTAXSTATUS_None;
+  m_eStatus = FDE_CSSSyntaxStatus::None;
   m_eMode = bOnlyDeclaration ? FDE_CSSSYNTAXMODE_PropertyName
                              : FDE_CSSSYNTAXMODE_RuleSet;
 }
-FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
-  while (m_eStatus >= FDE_CSSSYNTAXSTATUS_None) {
+FDE_CSSSyntaxStatus CFDE_CSSSyntaxParser::DoSyntaxParse() {
+  while (m_eStatus >= FDE_CSSSyntaxStatus::None) {
     if (m_TextPlane.IsEOF()) {
       if (!m_pStream) {
         if (m_eMode == FDE_CSSSYNTAXMODE_PropertyValue &&
             m_TextData.GetLength() > 0) {
           SaveTextData();
-          return m_eStatus = FDE_CSSSYNTAXSTATUS_PropertyValue;
+          m_eStatus = FDE_CSSSyntaxStatus::PropertyValue;
+          return m_eStatus;
         }
-        return m_eStatus = FDE_CSSSYNTAXSTATUS_EOS;
+        m_eStatus = FDE_CSSSyntaxStatus::EOS;
+        return m_eStatus;
       }
       bool bEOS;
       int32_t iLen = m_TextPlane.LoadFromStream(m_pStream, m_iStreamPos,
@@ -91,9 +93,11 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
         if (m_eMode == FDE_CSSSYNTAXMODE_PropertyValue &&
             m_TextData.GetLength() > 0) {
           SaveTextData();
-          return m_eStatus = FDE_CSSSYNTAXSTATUS_PropertyValue;
+          m_eStatus = FDE_CSSSyntaxStatus::PropertyValue;
+          return m_eStatus;
         }
-        return m_eStatus = FDE_CSSSYNTAXSTATUS_EOS;
+        m_eStatus = FDE_CSSSyntaxStatus::EOS;
+        return m_eStatus;
       }
     }
     FX_WCHAR wch;
@@ -109,9 +113,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
             case '}':
               m_TextPlane.MoveNext();
               if (RestoreMode()) {
-                return FDE_CSSSYNTAXSTATUS_DeclClose;
+                return FDE_CSSSyntaxStatus::DeclClose;
               } else {
-                return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+                m_eStatus = FDE_CSSSyntaxStatus::Error;
+                return m_eStatus;
               }
               break;
             case '/':
@@ -125,9 +130,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
                 m_TextPlane.MoveNext();
               } else if (FDE_IsSelectorStart(wch)) {
                 SwitchMode(FDE_CSSSYNTAXMODE_Selector);
-                return FDE_CSSSYNTAXSTATUS_StyleRule;
+                return FDE_CSSSyntaxStatus::StyleRule;
               } else {
-                return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+                m_eStatus = FDE_CSSSyntaxStatus::Error;
+                return m_eStatus;
               }
               break;
           }
@@ -138,24 +144,24 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
               m_TextPlane.MoveNext();
               SwitchMode(FDE_CSSSYNTAXMODE_Selector);
               if (m_iTextDatLen > 0) {
-                return FDE_CSSSYNTAXSTATUS_Selector;
+                return FDE_CSSSyntaxStatus::Selector;
               }
               break;
             case '{':
               if (m_TextData.GetLength() > 0) {
                 SaveTextData();
-                return FDE_CSSSYNTAXSTATUS_Selector;
+                return FDE_CSSSyntaxStatus::Selector;
               } else {
                 m_TextPlane.MoveNext();
                 m_ModeStack.Push(FDE_CSSSYNTAXMODE_RuleSet);
                 SwitchMode(FDE_CSSSYNTAXMODE_PropertyName);
-                return FDE_CSSSYNTAXSTATUS_DeclOpen;
+                return FDE_CSSSyntaxStatus::DeclOpen;
               }
               break;
             case '/':
               if (m_TextPlane.GetNextChar() == '*') {
                 if (SwitchToComment() > 0) {
-                  return FDE_CSSSYNTAXSTATUS_Selector;
+                  return FDE_CSSSyntaxStatus::Selector;
                 }
                 break;
               }
@@ -169,19 +175,20 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
             case ':':
               m_TextPlane.MoveNext();
               SwitchMode(FDE_CSSSYNTAXMODE_PropertyValue);
-              return FDE_CSSSYNTAXSTATUS_PropertyName;
+              return FDE_CSSSyntaxStatus::PropertyName;
             case '}':
               m_TextPlane.MoveNext();
               if (RestoreMode()) {
-                return FDE_CSSSYNTAXSTATUS_DeclClose;
+                return FDE_CSSSyntaxStatus::DeclClose;
               } else {
-                return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+                m_eStatus = FDE_CSSSyntaxStatus::Error;
+                return m_eStatus;
               }
               break;
             case '/':
               if (m_TextPlane.GetNextChar() == '*') {
                 if (SwitchToComment() > 0) {
-                  return FDE_CSSSYNTAXSTATUS_PropertyName;
+                  return FDE_CSSSyntaxStatus::PropertyName;
                 }
                 break;
               }
@@ -196,11 +203,11 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
               m_TextPlane.MoveNext();
             case '}':
               SwitchMode(FDE_CSSSYNTAXMODE_PropertyName);
-              return FDE_CSSSYNTAXSTATUS_PropertyValue;
+              return FDE_CSSSyntaxStatus::PropertyValue;
             case '/':
               if (m_TextPlane.GetNextChar() == '*') {
                 if (SwitchToComment() > 0) {
-                  return FDE_CSSSYNTAXSTATUS_PropertyValue;
+                  return FDE_CSSSyntaxStatus::PropertyValue;
                 }
                 break;
               }
@@ -224,33 +231,37 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
               m_TextPlane.MoveNext();
               SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
               if (m_iTextDatLen > 0) {
-                return FDE_CSSSYNTAXSTATUS_MediaType;
+                return FDE_CSSSyntaxStatus::MediaType;
               }
               break;
             case '{': {
               FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
-              if (!pMode || *pMode != FDE_CSSSYNTAXMODE_MediaRule)
-                return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+              if (!pMode || *pMode != FDE_CSSSYNTAXMODE_MediaRule) {
+                m_eStatus = FDE_CSSSyntaxStatus::Error;
+                return m_eStatus;
+              }
 
               if (m_TextData.GetLength() > 0) {
                 SaveTextData();
-                return FDE_CSSSYNTAXSTATUS_MediaType;
+                return FDE_CSSSyntaxStatus::MediaType;
               } else {
                 m_TextPlane.MoveNext();
                 *pMode = FDE_CSSSYNTAXMODE_RuleSet;
                 SwitchMode(FDE_CSSSYNTAXMODE_RuleSet);
-                return FDE_CSSSYNTAXSTATUS_DeclOpen;
+                return FDE_CSSSyntaxStatus::DeclOpen;
               }
             } break;
             case ';': {
               FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
-              if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import)
-                return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+              if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import) {
+                m_eStatus = FDE_CSSSyntaxStatus::Error;
+                return m_eStatus;
+              }
 
               if (m_TextData.GetLength() > 0) {
                 SaveTextData();
                 if (IsImportEnabled()) {
-                  return FDE_CSSSYNTAXSTATUS_MediaType;
+                  return FDE_CSSSyntaxStatus::MediaType;
                 }
               } else {
                 bool bEnabled = IsImportEnabled();
@@ -259,14 +270,14 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
                 SwitchMode(FDE_CSSSYNTAXMODE_RuleSet);
                 if (bEnabled) {
                   DisableImport();
-                  return FDE_CSSSYNTAXSTATUS_ImportClose;
+                  return FDE_CSSSyntaxStatus::ImportClose;
                 }
               }
             } break;
             case '/':
               if (m_TextPlane.GetNextChar() == '*') {
                 if (SwitchToComment() > 0) {
-                  return FDE_CSSSYNTAXSTATUS_MediaType;
+                  return FDE_CSSSyntaxStatus::MediaType;
                 }
                 break;
               }
@@ -277,8 +288,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
           break;
         case FDE_CSSSYNTAXMODE_URI: {
           FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
-          if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import)
-            return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+          if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import) {
+            m_eStatus = FDE_CSSSyntaxStatus::Error;
+            return m_eStatus;
+          }
 
           if (wch <= ' ' || wch == ';') {
             int32_t iURIStart, iURILength = m_TextData.GetLength();
@@ -287,7 +300,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
               m_TextData.Subtract(iURIStart, iURILength);
               SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
               if (IsImportEnabled())
-                return FDE_CSSSYNTAXSTATUS_URI;
+                return FDE_CSSSyntaxStatus::URI;
               break;
             }
           }
@@ -305,20 +318,20 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
               m_ModeStack.Push(FDE_CSSSYNTAXMODE_Import);
               SwitchMode(FDE_CSSSYNTAXMODE_URI);
               if (IsImportEnabled()) {
-                return FDE_CSSSYNTAXSTATUS_ImportRule;
+                return FDE_CSSSyntaxStatus::ImportRule;
               } else {
                 break;
               }
             } else if (FXSYS_wcsncmp(L"media", psz, iLen) == 0) {
               m_ModeStack.Push(FDE_CSSSYNTAXMODE_MediaRule);
               SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
-              return FDE_CSSSYNTAXSTATUS_MediaRule;
+              return FDE_CSSSyntaxStatus::MediaRule;
             } else if (FXSYS_wcsncmp(L"font-face", psz, iLen) == 0) {
               SwitchMode(FDE_CSSSYNTAXMODE_Selector);
-              return FDE_CSSSYNTAXSTATUS_FontFaceRule;
+              return FDE_CSSSyntaxStatus::FontFaceRule;
             } else if (FXSYS_wcsncmp(L"page", psz, iLen) == 0) {
               SwitchMode(FDE_CSSSYNTAXMODE_Selector);
-              return FDE_CSSSYNTAXSTATUS_PageRule;
+              return FDE_CSSSyntaxStatus::PageRule;
             } else {
               SwitchMode(FDE_CSSSYNTAXMODE_UnknownRule);
             }
@@ -339,7 +352,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
                     m_pStream->SetCodePage(wCodePage);
                   }
                 }
-                return FDE_CSSSYNTAXSTATUS_Charset;
+                return FDE_CSSSyntaxStatus::Charset;
               }
             }
           } else {
diff --git a/xfa/fde/css/fde_csssyntax.h b/xfa/fde/css/fde_csssyntax.h
index 993eb4c7dc..c7578e170b 100644
--- a/xfa/fde/css/fde_csssyntax.h
+++ b/xfa/fde/css/fde_csssyntax.h
@@ -88,7 +88,7 @@ class CFDE_CSSSyntaxParser {
             int32_t iBufferSize,
             int32_t iTextDatSize = 32,
             bool bOnlyDeclaration = false);
-  FDE_CSSSYNTAXSTATUS DoSyntaxParse();
+  FDE_CSSSyntaxStatus DoSyntaxParse();
   const FX_WCHAR* GetCurrentString(int32_t& iLength) const;
 
  protected:
@@ -114,7 +114,7 @@ class CFDE_CSSSyntaxParser {
   int32_t m_iTextDatLen;
   uint32_t m_dwCheck;
   FDE_CSSSYNTAXMODE m_eMode;
-  FDE_CSSSYNTAXSTATUS m_eStatus;
+  FDE_CSSSyntaxStatus m_eStatus;
   CFX_StackTemplate<FDE_CSSSYNTAXMODE> m_ModeStack;
 };