CssMedium Represents a medium rule. More information available at: http://www.w3.org/TR/css3-mediaqueries/

 ScrollOptions Container for the ScrollOptions DOM interface.

 ScrollToOptions Container for the DOM ScrollToOptions interface.

 AnimationDirection The enumeration over all possible animation direction values.

 AnimationFillStyle An enumeration over all possible fill-mode values.

 BackgroundAttachment An enumeration with all background attachment settings.

 BackgroundRepeat The enumeration over all possible repeat values.

 BlendMode An enumeration over all possible blend-mode values.

 BookmarkState The selected bookmark state.

 BorderRepeat The enumeration over all possible border repeat values.

 BoxModel An enumeration with the various box sizing models / clip or origins.

 BreakMode An enumeration over all possible break modes.

 ClearMode The enumeration with all possible clear modes.

 CssRuleType The set of possible CSS rules.

 DisplayMode A list of all pre-defined display settings.

 FlexContentMode Represents the modes for flex content, i.e., justify-content, align-content, and align-self.

 FlexDirection Potential flex directions.

 FlexWrapMode Defines the values for flex wrapping.

 Floating All possible values for taking an element out of its normal flow.

 FontStretch An enumeration with possible font stretch settings.

 FontStyle The enumeration with the various font styles.

 FontVariant An enumeration with font variant transformations.

 FontWeight A listing of all possible pre-defined font-weights.

 FootnoteDisplay Represents the selected footnote display mode.

 FootnotePolicy Represents the selected footnote policy.

 HoverAbility Specifies a user's ability to hover over elements.

 LineStyle An enumeration with all possible line styles.

 ListPosition An enumeration over all list positions.

 ListStyle An enumeration over possible list styles.

 ObjectFitting The enumeration over all possible object fitting values.

 OverflowMode An enumeration with possible overflow modes.

 OverflowWrap An enumeration with all possible Overflow Wrap options.

 PlayState An enumeration over all various play states.

 PointerAccuracy Values for the accuracy of a pointer device.

 PointerEvent The values for pointer-event.

 PositionMode An enumeration with possible position modes.

 ResizeMode The values for resize.

 RubyAlignment The values for ruby alignment.

 RubyOverhangMode The values for ruby overhang.

 RubyPosition The values for ruby positioning.

 ScriptingState Enumeration to describe the current scripting state.

 ScrollBehavior The ScrollBehavior enumeration.

 ScrollLogicalPosition Represents the ScrollLogicalPosition enumeration.

 ScrollSnapAlign An enumeration with all possible scroll snap align options.

 ScrollSnapAxis An enumeration with all possible scroll snap axis options.

 ScrollSnapStrictness An enumeration with all possible scroll snap strictness options.

 Sizing Represents the selected Width display mode.

 StrokeLinecap An enumeration containing the various predefined stroke linecaps.

 StrokeLinejoin An enumeration containing the various predefined stroke linecaps.

 SystemCursor A list of all pre-defined system cursor modes.

 SystemFont An enumeration containing the various predefined system fonts.

 TextAlignLast An enumeration with all possible text last alignments.

 TextAnchor An enumeration with all possible text anchors.

 TextDecorationLine An enumeration that defines the various line styles.

 TextDecorationStyle An enumeration with the various text decoration styles.

 TextJustify An enumeration with all possible text justification options.

 TextTransform An enumeration with all possible text transformations.

 UnicodeMode An enumeration with various unicode modes.

 UpdateFrequency Available device update frequencies.

 Whitespace An enumeration with the various whitespace handling modes.

 CssHelpers A set of globally exposed CSS utilities.

 CssOmExtensions CSSOM API extension methods.

 CssValueExtensions Extensions for the ICssValue interface.

 ElementCssInlineStyleExtensions Used to mark elements that may have inline style, usually set and defined over an attribute.

 StyleDeclarationExtensions DOM Extensions for the CSSStyleDeclaration.

 StyleUtilityExtensions A set of useful methods for retrieving style information.

 ValidationExtensions Extensions for validating CSS rules.

 ICaretPosition Defines the CaretPosition DOM interface.

 IConditionFunction Represents a function of the @supports rule.

 ICssCharsetRule Represents a @charset CSS rule.

 ICssComment Represents a comment in the CSSOM.

 ICssConditionRule Represents all the "conditional" at-rules, which consist of a condition and a statement block.

 ICssCounterStyleRule Represents the counter-style CSS rule.

 ICssDocumentRule Represents a document CSS rule.

 ICssFontFaceRule Represents a @font-face CSS rule.

 ICssFontFeatureValuesRule Represents a @font-feature-values CSS rule.

 ICssGroupingRule Represents any at (grouping) CSS rule.

 ICssImportRule Represents the @import CSS rule.

 ICssKeyframeRule Represents the style rule for a single key.

 ICssKeyframesRule Represents a complete set of keyframes for a single animation.

 ICssMarginRule Represents a margin CSS rule (e.g. in an @page at-rule).

 ICssMediaRule Represents a @media CSS rule.

 ICssNamespaceRule Represents a namespace declaration CSS rule.

 ICssPageRule Represents the @page CSS rule.

 ICssProperties Represents a set of CSS properties.

 ICssProperty Common interface of all CSS properties.

 ICssPseudoElement Defines the DOM pseudo element interface.

 ICssPseudoElementList Represents a list of pseudo elements.

 ICssRule Represents the base interface for a CSS rule.

 ICssRuleList Represents a list of CSS rules.

 ICssStyleDeclaration Represents a CSS declaration block, including its underlying state, where this underlying state depends upon the source of the CSSStyleDeclaration instance.

 ICssStyleRule Represents a general CSS styling rule.

 ICssStyleSheet Represents the CSS style sheet for storing CSS styles.

 ICssSupportsRule Represents a ‘@supports’ CSS rule.

 ICssValue Represents a value of a CSS property.

 IDocumentFunction Represents a function of the @document rule.

 IDocumentFunctions Represents the aggregation of the document functions.

 IKeyframeSelector Represents a CSS key text.

 IMediaQueryList A MediaQueryList object maintains a list of media queries on a document, and handles sending notifications to listeners when the media queries on the document change.

 IStyleCollection Represents a list of CSS stylesheets.