| { |
| "@charset": { |
| "syntax": "@charset \"<charset>\";", |
| "groups": [ |
| "CSS Charsets" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@charset" |
| }, |
| "@counter-style": { |
| "syntax": "@counter-style <counter-style-name> {\n [ system: <counter-system>; ] ||\n [ symbols: <counter-symbols>; ] ||\n [ additive-symbols: <additive-symbols>; ] ||\n [ negative: <negative-symbol>; ] ||\n [ prefix: <prefix>; ] ||\n [ suffix: <suffix>; ] ||\n [ range: <range>; ] ||\n [ pad: <padding>; ] ||\n [ speak-as: <speak-as>; ] ||\n [ fallback: <counter-style-name>; ]\n}", |
| "interfaces": [ |
| "CSSCounterStyleRule" |
| ], |
| "groups": [ |
| "CSS Counter Styles" |
| ], |
| "descriptors": { |
| "additive-symbols": { |
| "syntax": "[ <integer> && <symbol> ]#", |
| "media": "all", |
| "initial": "n/a (required)", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "fallback": { |
| "syntax": "<counter-style-name>", |
| "media": "all", |
| "initial": "decimal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "negative": { |
| "syntax": "<symbol> <symbol>?", |
| "media": "all", |
| "initial": "\"-\" hyphen-minus", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "pad": { |
| "syntax": "<integer> && <symbol>", |
| "media": "all", |
| "initial": "0 \"\"", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "prefix": { |
| "syntax": "<symbol>", |
| "media": "all", |
| "initial": "\"\"", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "range": { |
| "syntax": "[ [ <integer> | infinite ]{2} ]# | auto", |
| "media": "all", |
| "initial": "auto", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "speak-as": { |
| "syntax": "auto | bullets | numbers | words | spell-out | <counter-style-name>", |
| "media": "all", |
| "initial": "auto", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "suffix": { |
| "syntax": "<symbol>", |
| "media": "all", |
| "initial": "\". \"", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "symbols": { |
| "syntax": "<symbol>+", |
| "media": "all", |
| "initial": "n/a (required)", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "system": { |
| "syntax": "cyclic | numeric | alphabetic | symbolic | additive | [ fixed <integer>? ] | [ extends <counter-style-name> ]", |
| "media": "all", |
| "initial": "symbolic", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| } |
| }, |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@counter-style" |
| }, |
| "@document": { |
| "syntax": "@document [ <url> | url-prefix(<string>) | domain(<string>) | media-document(<string>) | regexp(<string>) ]# {\n <group-rule-body>\n}", |
| "interfaces": [ |
| "CSSGroupingRule", |
| "CSSConditionRule" |
| ], |
| "groups": [ |
| "CSS Conditional Rules" |
| ], |
| "status": "nonstandard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@document" |
| }, |
| "@font-face": { |
| "syntax": "@font-face {\n [ font-family: <family-name>; ] ||\n [ src: <src>; ] ||\n [ unicode-range: <unicode-range>; ] ||\n [ font-variant: <font-variant>; ] ||\n [ font-feature-settings: <font-feature-settings>; ] ||\n [ font-variation-settings: <font-variation-settings>; ] ||\n [ font-stretch: <font-stretch>; ] ||\n [ font-weight: <font-weight>; ] ||\n [ font-style: <font-style>; ]\n}", |
| "interfaces": [ |
| "CSSFontFaceRule" |
| ], |
| "groups": [ |
| "CSS Fonts" |
| ], |
| "descriptors": { |
| "font-display": { |
| "syntax": "[ auto | block | swap | fallback | optional ]", |
| "media": "visual", |
| "percentages": "no", |
| "initial": "auto", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "experimental" |
| }, |
| "font-family": { |
| "syntax": "<family-name>", |
| "media": "all", |
| "initial": "n/a (required)", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "font-feature-settings": { |
| "syntax": "normal | <feature-tag-value>#", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "font-variation-settings": { |
| "syntax": "normal | [ <string> <number> ]#", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "font-stretch": { |
| "syntax": "<font-stretch-absolute>{1,2}", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "font-style": { |
| "syntax": "normal | italic | oblique <angle>{0,2}", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "font-weight": { |
| "syntax": "<font-weight-absolute>{1,2}", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "font-variant": { |
| "syntax": "normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic(<feature-value-name>) || historical-forms || styleset(<feature-value-name>#) || character-variant(<feature-value-name>#) || swash(<feature-value-name>) || ornaments(<feature-value-name>) || annotation(<feature-value-name>) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]", |
| "media": "all", |
| "initial": "normal", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "src": { |
| "syntax": "[ <url> [ format( <string># ) ]? | local( <family-name> ) ]#", |
| "media": "all", |
| "initial": "n/a (required)", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "unicode-range": { |
| "syntax": "<unicode-range>#", |
| "media": "all", |
| "initial": "U+0-10FFFF", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| } |
| }, |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-face" |
| }, |
| "@font-feature-values": { |
| "syntax": "@font-feature-values <family-name># {\n <feature-value-block-list>\n}", |
| "interfaces": [ |
| "CSSFontFeatureValuesRule" |
| ], |
| "groups": [ |
| "CSS Fonts" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values" |
| }, |
| "@import": { |
| "syntax": "@import [ <string> | <url> ] [ <media-query-list> ]?;", |
| "groups": [ |
| "Media Queries" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@import" |
| }, |
| "@keyframes": { |
| "syntax": "@keyframes <keyframes-name> {\n <keyframe-block-list>\n}", |
| "interfaces": [ |
| "CSSKeyframeRule", |
| "CSSKeyframesRule" |
| ], |
| "groups": [ |
| "CSS Animations" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@keyframes" |
| }, |
| "@media": { |
| "syntax": "@media <media-query-list> {\n <group-rule-body>\n}", |
| "interfaces": [ |
| "CSSGroupingRule", |
| "CSSConditionRule", |
| "CSSMediaRule", |
| "CSSCustomMediaRule" |
| ], |
| "groups": [ |
| "CSS Conditional Rules", |
| "Media Queries" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@media" |
| }, |
| "@namespace": { |
| "syntax": "@namespace <namespace-prefix>? [ <string> | <url> ];", |
| "groups": [ |
| "CSS Namespaces" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@namespace" |
| }, |
| "@page": { |
| "syntax": "@page <page-selector-list> {\n <page-body>\n}", |
| "interfaces": [ |
| "CSSPageRule" |
| ], |
| "groups": [ |
| "CSS Pages" |
| ], |
| "descriptors": { |
| "bleed": { |
| "syntax": "auto | <length>", |
| "media": [ |
| "visual", |
| "paged" |
| ], |
| "initial": "auto", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "marks": { |
| "syntax": "none | [ crop || cross ]", |
| "media": [ |
| "visual", |
| "paged" |
| ], |
| "initial": "none", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "size": { |
| "syntax": "<length>{1,2} | auto | [ <page-size> || [ portrait | landscape ] ]", |
| "media": [ |
| "visual", |
| "paged" |
| ], |
| "initial": "auto", |
| "percentages": "no", |
| "computed": "asSpecifiedRelativeToAbsoluteLengths", |
| "order": "orderOfAppearance", |
| "status": "standard" |
| } |
| }, |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@page" |
| }, |
| "@property": { |
| "syntax": "@property <custom-property-name> {\n <declaration-list>\n}", |
| "interfaces": [ |
| "CSS", |
| "CSSPropertyRule" |
| ], |
| "groups": [ |
| "CSS Houdini" |
| ], |
| "descriptors": { |
| "syntax": { |
| "syntax": "<string>", |
| "media": "all", |
| "percentages": "no", |
| "initial": "n/a (required)", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "experimental" |
| }, |
| "inherits": { |
| "syntax": "true | false", |
| "media": "all", |
| "percentages": "no", |
| "initial": "auto", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "experimental" |
| }, |
| "initial-value": { |
| "syntax": "<string>", |
| "media": "all", |
| "initial": "n/a (required)", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "experimental" |
| } |
| }, |
| "status": "experimental", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@property" |
| }, |
| "@supports": { |
| "syntax": "@supports <supports-condition> {\n <group-rule-body>\n}", |
| "interfaces": [ |
| "CSSGroupingRule", |
| "CSSConditionRule", |
| "CSSSupportsRule" |
| ], |
| "groups": [ |
| "CSS Conditional Rules" |
| ], |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@supports" |
| }, |
| "@viewport": { |
| "syntax": "@viewport {\n <group-rule-body>\n}", |
| "interfaces": [ |
| "CSSViewportRule" |
| ], |
| "groups": [ |
| "CSS Device Adaptation" |
| ], |
| "descriptors": { |
| "height": { |
| "syntax": "<viewport-length>{1,2}", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": [ |
| "min-height", |
| "max-height" |
| ], |
| "percentages": [ |
| "min-height", |
| "max-height" |
| ], |
| "computed": [ |
| "min-height", |
| "max-height" |
| ], |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "max-height": { |
| "syntax": "<viewport-length>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "referToHeightOfInitialViewport", |
| "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "max-width": { |
| "syntax": "<viewport-length>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "referToWidthOfInitialViewport", |
| "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "max-zoom": { |
| "syntax": "auto | <number> | <percentage>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "the zoom factor itself", |
| "computed": "autoNonNegativeOrPercentage", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "min-height": { |
| "syntax": "<viewport-length>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "referToHeightOfInitialViewport", |
| "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "min-width": { |
| "syntax": "<viewport-length>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "referToWidthOfInitialViewport", |
| "computed": "lengthAbsolutePercentageAsSpecifiedOtherwiseAuto", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "min-zoom": { |
| "syntax": "auto | <number> | <percentage>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "the zoom factor itself", |
| "computed": "autoNonNegativeOrPercentage", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "orientation": { |
| "syntax": "auto | portrait | landscape", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "referToSizeOfBoundingBox", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "user-zoom": { |
| "syntax": "zoom | fixed", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "zoom", |
| "percentages": "referToSizeOfBoundingBox", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "viewport-fit": { |
| "syntax": "auto | contain | cover", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "no", |
| "computed": "asSpecified", |
| "order": "uniqueOrder", |
| "status": "standard" |
| }, |
| "width": { |
| "syntax": "<viewport-length>{1,2}", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": [ |
| "min-width", |
| "max-width" |
| ], |
| "percentages": [ |
| "min-width", |
| "max-width" |
| ], |
| "computed": [ |
| "min-width", |
| "max-width" |
| ], |
| "order": "orderOfAppearance", |
| "status": "standard" |
| }, |
| "zoom": { |
| "syntax": "auto | <number> | <percentage>", |
| "media": [ |
| "visual", |
| "continuous" |
| ], |
| "initial": "auto", |
| "percentages": "the zoom factor itself", |
| "computed": "autoNonNegativeOrPercentage", |
| "order": "uniqueOrder", |
| "status": "standard" |
| } |
| }, |
| "status": "standard", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@viewport" |
| } |
| } |
