| | ]+" }, "content-position": { "syntax": "center | start | end | flex-start | flex-end" }, "content-replacement": { "syntax": "" }, "contrast()": { "syntax": "contrast( [ ] )" }, "counter()": { "syntax": "counter( , ? )" }, "counter-style": { "syntax": " | symbols()" }, "counter-style-name": { "syntax": "" }, "counters()": { "syntax": "counters( , , ? )" }, "cross-fade()": { "syntax": "cross-fade( , ? )" }, "cubic-bezier-timing-function": { "syntax": "ease | ease-in | ease-out | ease-in-out | cubic-bezier(, , , )" }, "deprecated-system-color": { "syntax": "ActiveBorder | ActiveCaption | AppWorkspace | Background | ButtonFace | ButtonHighlight | ButtonShadow | ButtonText | CaptionText | GrayText | Highlight | HighlightText | InactiveBorder | InactiveCaption | InactiveCaptionText | InfoBackground | InfoText | Menu | MenuText | Scrollbar | ThreeDDarkShadow | ThreeDFace | ThreeDHighlight | ThreeDLightShadow | ThreeDShadow | Window | WindowFrame | WindowText" }, "discretionary-lig-values": { "syntax": "[ discretionary-ligatures | no-discretionary-ligatures ]" }, "display-box": { "syntax": "contents | none" }, "display-inside": { "syntax": "flow | flow-root | table | flex | grid | ruby" }, "display-internal": { "syntax": "table-row-group | table-header-group | table-footer-group | table-row | table-cell | table-column-group | table-column | table-caption | ruby-base | ruby-text | ruby-base-container | ruby-text-container" }, "display-legacy": { "syntax": "inline-block | inline-list-item | inline-table | inline-flex | inline-grid" }, "display-listitem": { "syntax": "? && [ flow | flow-root ]? && list-item" }, "display-outside": { "syntax": "block | inline | run-in" }, "drop-shadow()": { "syntax": "drop-shadow( {2,3} ? )" }, "east-asian-variant-values": { "syntax": "[ jis78 | jis83 | jis90 | jis04 | simplified | traditional ]" }, "east-asian-width-values": { "syntax": "[ full-width | proportional-width ]" }, "element()": { "syntax": "element( )" }, "ellipse()": { "syntax": "ellipse( [ {2} ]? [ at ]? )" }, "ending-shape": { "syntax": "circle | ellipse" }, "env()": { "syntax": "env( , ? )" }, "explicit-track-list": { "syntax": "[ ? ]+ ?" }, "family-name": { "syntax": " | +" }, "feature-tag-value": { "syntax": " [ | on | off ]?" }, "feature-type": { "syntax": "@stylistic | @historical-forms | @styleset | @character-variant | @swash | @ornaments | @annotation" }, "feature-value-block": { "syntax": " '{' '}'" }, "feature-value-block-list": { "syntax": "+" }, "feature-value-declaration": { "syntax": ": +;" }, "feature-value-declaration-list": { "syntax": "" }, "feature-value-name": { "syntax": "" }, "fill-rule": { "syntax": "nonzero | evenodd" }, "filter-function": { "syntax": " | | | | | | | | | " }, "filter-function-list": { "syntax": "[ | ]+" }, "final-bg-layer": { "syntax": "<'background-color'> || || [ / ]? || || || || " }, "fit-content()": { "syntax": "fit-content( [ | ] )" }, "fixed-breadth": { "syntax": "" }, "fixed-repeat": { "syntax": "repeat( [ ] , [ ? ]+ ? )" }, "fixed-size": { "syntax": " | minmax( , ) | minmax( , )" }, "font-stretch-absolute": { "syntax": "normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | " }, "font-variant-css21": { "syntax": "[ normal | small-caps ]" }, "font-weight-absolute": { "syntax": "normal | bold | " }, "frequency-percentage": { "syntax": " | " }, "general-enclosed": { "syntax": "[ ) ] | ( )" }, "generic-family": { "syntax": "serif | sans-serif | cursive | fantasy | monospace" }, "generic-name": { "syntax": "serif | sans-serif | cursive | fantasy | monospace" }, "geometry-box": { "syntax": " | fill-box | stroke-box | view-box" }, "gradient": { "syntax": " | | | | " }, "grayscale()": { "syntax": "grayscale( )" }, "grid-line": { "syntax": "auto | | [ && ? ] | [ span && [ || ] ]" }, "historical-lig-values": { "syntax": "[ historical-ligatures | no-historical-ligatures ]" }, "hsl()": { "syntax": "hsl( [ / ]? ) | hsl( , , , ? )" }, "hsla()": { "syntax": "hsla( [ / ]? ) | hsla( , , , ? )" }, "hue": { "syntax": " | " }, "hue-rotate()": { "syntax": "hue-rotate( )" }, "id-selector": { "syntax": "" }, "image": { "syntax": " | | | | | | " }, "image()": { "syntax": "image( ? [ ? , ? ]! )" }, "image-set()": { "syntax": "image-set( # )" }, "image-set-option": { "syntax": "[ | ] " }, "image-src": { "syntax": " | " }, "image-tags": { "syntax": "ltr | rtl" }, "inflexible-breadth": { "syntax": " | | min-content | max-content | auto" }, "inset()": { "syntax": "inset( {1,4} [ round <'border-radius'> ]? )" }, "invert()": { "syntax": "invert( )" }, "keyframes-name": { "syntax": " | " }, "keyframe-block": { "syntax": "# {\n \n}" }, "keyframe-block-list": { "syntax": "+" }, "keyframe-selector": { "syntax": "from | to | " }, "leader()": { "syntax": "leader( )" }, "leader-type": { "syntax": "dotted | solid | space | " }, "length-percentage": { "syntax": " | " }, "line-names": { "syntax": "'[' * ']'" }, "line-name-list": { "syntax": "[ | ]+" }, "line-style": { "syntax": "none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset" }, "line-width": { "syntax": " | thin | medium | thick" }, "linear-color-hint": { "syntax": "" }, "linear-color-stop": { "syntax": " ?" }, "linear-gradient()": { "syntax": "linear-gradient( [ | to ]? , )" }, "mask-layer": { "syntax": " ||