1{
2  "absolute-size": {
3    "syntax": "xx-small | x-small | small | medium | large | x-large | xx-large | xxx-large"
4  },
5  "alpha-value": {
6    "syntax": "<number> | <percentage>"
7  },
8  "angle-percentage": {
9    "syntax": "<angle> | <percentage>"
10  },
11  "angular-color-hint": {
12    "syntax": "<angle-percentage>"
13  },
14  "angular-color-stop": {
15    "syntax": "<color> && <color-stop-angle>?"
16  },
17  "angular-color-stop-list": {
18    "syntax": "[ <angular-color-stop> [, <angular-color-hint>]? ]# , <angular-color-stop>"
19  },
20  "animateable-feature": {
21    "syntax": "scroll-position | contents | <custom-ident>"
22  },
23  "attachment": {
24    "syntax": "scroll | fixed | local"
25  },
26  "attr()": {
27    "syntax": "attr( <attr-name> <type-or-unit>? [, <attr-fallback> ]? )"
28  },
29  "attr-matcher": {
30    "syntax": "[ '~' | '|' | '^' | '$' | '*' ]? '='"
31  },
32  "attr-modifier": {
33    "syntax": "i | s"
34  },
35  "attribute-selector": {
36    "syntax": "'[' <wq-name> ']' | '[' <wq-name> <attr-matcher> [ <string-token> | <ident-token> ] <attr-modifier>? ']'"
37  },
38  "auto-repeat": {
39    "syntax": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )"
40  },
41  "auto-track-list": {
42    "syntax": "[ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>? <auto-repeat>\n[ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>?"
43  },
44  "baseline-position": {
45    "syntax": "[ first | last ]? baseline"
46  },
47  "basic-shape": {
48    "syntax": "<inset()> | <circle()> | <ellipse()> | <polygon()> | <path()>"
49  },
50  "bg-image": {
51    "syntax": "none | <image>"
52  },
53  "bg-layer": {
54    "syntax": "<bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>"
55  },
56  "bg-position": {
57    "syntax": "[ [ left | center | right | top | bottom | <length-percentage> ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ] | [ center | [ left | right ] <length-percentage>? ] && [ center | [ top | bottom ] <length-percentage>? ] ]"
58  },
59  "bg-size": {
60    "syntax": "[ <length-percentage> | auto ]{1,2} | cover | contain"
61  },
62  "blur()": {
63    "syntax": "blur( <length> )"
64  },
65  "blend-mode": {
66    "syntax": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | hard-light | soft-light | difference | exclusion | hue | saturation | color | luminosity"
67  },
68  "box": {
69    "syntax": "border-box | padding-box | content-box"
70  },
71  "brightness()": {
72    "syntax": "brightness( <number-percentage> )"
73  },
74  "calc()": {
75    "syntax": "calc( <calc-sum> )"
76  },
77  "calc-sum": {
78    "syntax": "<calc-product> [ [ '+' | '-' ] <calc-product> ]*"
79  },
80  "calc-product": {
81    "syntax": "<calc-value> [ '*' <calc-value> | '/' <number> ]*"
82  },
83  "calc-value": {
84    "syntax": "<number> | <dimension> | <percentage> | ( <calc-sum> )"
85  },
86  "cf-final-image": {
87    "syntax": "<image> | <color>"
88  },
89  "cf-mixing-image": {
90    "syntax": "<percentage>? && <image>"
91  },
92  "circle()": {
93    "syntax": "circle( [ <shape-radius> ]? [ at <position> ]? )"
94  },
95  "clamp()": {
96    "syntax": "clamp( <calc-sum>#{3} )"
97  },
98  "class-selector": {
99    "syntax": "'.' <ident-token>"
100  },
101  "clip-source": {
102    "syntax": "<url>"
103  },
104  "color": {
105    "syntax": "<rgb()> | <rgba()> | <hsl()> | <hsla()> | <hex-color> | <named-color> | currentcolor | <deprecated-system-color>"
106  },
107  "color-stop": {
108    "syntax": "<color-stop-length> | <color-stop-angle>"
109  },
110  "color-stop-angle": {
111    "syntax": "<angle-percentage>{1,2}"
112  },
113  "color-stop-length": {
114    "syntax": "<length-percentage>{1,2}"
115  },
116  "color-stop-list": {
117    "syntax": "[ <linear-color-stop> [, <linear-color-hint>]? ]# , <linear-color-stop>"
118  },
119  "combinator": {
120    "syntax": "'>' | '+' | '~' | [ '||' ]"
121  },
122  "common-lig-values": {
123    "syntax": "[ common-ligatures | no-common-ligatures ]"
124  },
125  "compat-auto": {
126    "syntax": "searchfield | textarea | push-button | slider-horizontal | checkbox | radio | square-button | menulist | listbox | meter | progress-bar | button"
127  },
128  "composite-style": {
129    "syntax": "clear | copy | source-over | source-in | source-out | source-atop | destination-over | destination-in | destination-out | destination-atop | xor"
130  },
131  "compositing-operator": {
132    "syntax": "add | subtract | intersect | exclude"
133  },
134  "compound-selector": {
135    "syntax": "[ <type-selector>? <subclass-selector>* [ <pseudo-element-selector> <pseudo-class-selector>* ]* ]!"
136  },
137  "compound-selector-list": {
138    "syntax": "<compound-selector>#"
139  },
140  "complex-selector": {
141    "syntax": "<compound-selector> [ <combinator>? <compound-selector> ]*"
142  },
143  "complex-selector-list": {
144    "syntax": "<complex-selector>#"
145  },
146  "conic-gradient()": {
147    "syntax": "conic-gradient( [ from <angle> ]? [ at <position> ]?, <angular-color-stop-list> )"
148  },
149  "contextual-alt-values": {
150    "syntax": "[ contextual | no-contextual ]"
151  },
152  "content-distribution": {
153    "syntax": "space-between | space-around | space-evenly | stretch"
154  },
155  "content-list": {
156    "syntax": "[ <string> | contents | <image> | <quote> | <target> | <leader()> ]+"
157  },
158  "content-position": {
159    "syntax": "center | start | end | flex-start | flex-end"
160  },
161  "content-replacement": {
162    "syntax": "<image>"
163  },
164  "contrast()": {
165    "syntax": "contrast( [ <number-percentage> ] )"
166  },
167  "counter()": {
168    "syntax": "counter( <custom-ident>, <counter-style>? )"
169  },
170  "counter-style": {
171    "syntax": "<counter-style-name> | symbols()"
172  },
173  "counter-style-name": {
174    "syntax": "<custom-ident>"
175  },
176  "counters()": {
177    "syntax": "counters( <custom-ident>, <string>, <counter-style>? )"
178  },
179  "cross-fade()": {
180    "syntax": "cross-fade( <cf-mixing-image> , <cf-final-image>? )"
181  },
182  "cubic-bezier-timing-function": {
183    "syntax": "ease | ease-in | ease-out | ease-in-out | cubic-bezier(<number [0,1]>, <number>, <number [0,1]>, <number>)"
184  },
185  "deprecated-system-color": {
186    "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"
187  },
188  "discretionary-lig-values": {
189    "syntax": "[ discretionary-ligatures | no-discretionary-ligatures ]"
190  },
191  "display-box": {
192    "syntax": "contents | none"
193  },
194  "display-inside": {
195    "syntax": "flow | flow-root | table | flex | grid | ruby"
196  },
197  "display-internal": {
198    "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"
199  },
200  "display-legacy": {
201    "syntax": "inline-block | inline-list-item | inline-table | inline-flex | inline-grid"
202  },
203  "display-listitem": {
204    "syntax": "<display-outside>? && [ flow | flow-root ]? && list-item"
205  },
206  "display-outside": {
207    "syntax": "block | inline | run-in"
208  },
209  "drop-shadow()": {
210    "syntax": "drop-shadow( <length>{2,3} <color>? )"
211  },
212  "east-asian-variant-values": {
213    "syntax": "[ jis78 | jis83 | jis90 | jis04 | simplified | traditional ]"
214  },
215  "east-asian-width-values": {
216    "syntax": "[ full-width | proportional-width ]"
217  },
218  "element()": {
219    "syntax": "element( <id-selector> )"
220  },
221  "ellipse()": {
222    "syntax": "ellipse( [ <shape-radius>{2} ]? [ at <position> ]? )"
223  },
224  "ending-shape": {
225    "syntax": "circle | ellipse"
226  },
227  "env()": {
228    "syntax": "env( <custom-ident> , <declaration-value>? )"
229  },
230  "explicit-track-list": {
231    "syntax": "[ <line-names>? <track-size> ]+ <line-names>?"
232  },
233  "family-name": {
234    "syntax": "<string> | <custom-ident>+"
235  },
236  "feature-tag-value": {
237    "syntax": "<string> [ <integer> | on | off ]?"
238  },
239  "feature-type": {
240    "syntax": "@stylistic | @historical-forms | @styleset | @character-variant | @swash | @ornaments | @annotation"
241  },
242  "feature-value-block": {
243    "syntax": "<feature-type> '{' <feature-value-declaration-list> '}'"
244  },
245  "feature-value-block-list": {
246    "syntax": "<feature-value-block>+"
247  },
248  "feature-value-declaration": {
249    "syntax": "<custom-ident>: <integer>+;"
250  },
251  "feature-value-declaration-list": {
252    "syntax": "<feature-value-declaration>"
253  },
254  "feature-value-name": {
255    "syntax": "<custom-ident>"
256  },
257  "fill-rule": {
258    "syntax": "nonzero | evenodd"
259  },
260  "filter-function": {
261    "syntax": "<blur()> | <brightness()> | <contrast()> | <drop-shadow()> | <grayscale()> | <hue-rotate()> | <invert()> | <opacity()> | <saturate()> | <sepia()>"
262  },
263  "filter-function-list": {
264    "syntax": "[ <filter-function> | <url> ]+"
265  },
266  "final-bg-layer": {
267    "syntax": "<'background-color'> || <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>"
268  },
269  "fit-content()": {
270    "syntax": "fit-content( [ <length> | <percentage> ] )"
271  },
272  "fixed-breadth": {
273    "syntax": "<length-percentage>"
274  },
275  "fixed-repeat": {
276    "syntax": "repeat( [ <positive-integer> ] , [ <line-names>? <fixed-size> ]+ <line-names>? )"
277  },
278  "fixed-size": {
279    "syntax": "<fixed-breadth> | minmax( <fixed-breadth> , <track-breadth> ) | minmax( <inflexible-breadth> , <fixed-breadth> )"
280  },
281  "font-stretch-absolute": {
282    "syntax": "normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | <percentage>"
283  },
284  "font-variant-css21": {
285    "syntax": "[ normal | small-caps ]"
286  },
287  "font-weight-absolute": {
288    "syntax": "normal | bold | <number [1,1000]>"
289  },
290  "frequency-percentage": {
291    "syntax": "<frequency> | <percentage>"
292  },
293  "general-enclosed": {
294    "syntax": "[ <function-token> <any-value> ) ] | ( <ident> <any-value> )"
295  },
296  "generic-family": {
297    "syntax": "serif | sans-serif | cursive | fantasy | monospace"
298  },
299  "generic-name": {
300    "syntax": "serif | sans-serif | cursive | fantasy | monospace"
301  },
302  "geometry-box": {
303    "syntax": "<shape-box> | fill-box | stroke-box | view-box"
304  },
305  "gradient": {
306    "syntax": "<linear-gradient()> | <repeating-linear-gradient()> | <radial-gradient()> | <repeating-radial-gradient()> | <conic-gradient()>"
307  },
308  "grayscale()": {
309    "syntax": "grayscale( <number-percentage> )"
310  },
311  "grid-line": {
312    "syntax": "auto | <custom-ident> | [ <integer> && <custom-ident>? ] | [ span && [ <integer> || <custom-ident> ] ]"
313  },
314  "historical-lig-values": {
315    "syntax": "[ historical-ligatures | no-historical-ligatures ]"
316  },
317  "hsl()": {
318    "syntax": "hsl( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsl( <hue>, <percentage>, <percentage>, <alpha-value>? )"
319  },
320  "hsla()": {
321    "syntax": "hsla( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsla( <hue>, <percentage>, <percentage>, <alpha-value>? )"
322  },
323  "hue": {
324    "syntax": "<number> | <angle>"
325  },
326  "hue-rotate()": {
327    "syntax": "hue-rotate( <angle> )"
328  },
329  "id-selector": {
330    "syntax": "<hash-token>"
331  },
332  "image": {
333    "syntax": "<url> | <image()> | <image-set()> | <element()> | <paint()> | <cross-fade()> | <gradient>"
334  },
335  "image()": {
336    "syntax": "image( <image-tags>? [ <image-src>? , <color>? ]! )"
337  },
338  "image-set()": {
339    "syntax": "image-set( <image-set-option># )"
340  },
341  "image-set-option": {
342    "syntax": "[ <image> | <string> ] <resolution>"
343  },
344  "image-src": {
345    "syntax": "<url> | <string>"
346  },
347  "image-tags": {
348    "syntax": "ltr | rtl"
349  },
350  "inflexible-breadth": {
351    "syntax": "<length> | <percentage> | min-content | max-content | auto"
352  },
353  "inset()": {
354    "syntax": "inset( <length-percentage>{1,4} [ round <'border-radius'> ]? )"
355  },
356  "invert()": {
357    "syntax": "invert( <number-percentage> )"
358  },
359  "keyframes-name": {
360    "syntax": "<custom-ident> | <string>"
361  },
362  "keyframe-block": {
363    "syntax": "<keyframe-selector># {\n  <declaration-list>\n}"
364  },
365  "keyframe-block-list": {
366    "syntax": "<keyframe-block>+"
367  },
368  "keyframe-selector": {
369    "syntax": "from | to | <percentage>"
370  },
371  "leader()": {
372    "syntax": "leader( <leader-type> )"
373  },
374  "leader-type": {
375    "syntax": "dotted | solid | space | <string>"
376  },
377  "length-percentage": {
378    "syntax": "<length> | <percentage>"
379  },
380  "line-names": {
381    "syntax": "'[' <custom-ident>* ']'"
382  },
383  "line-name-list": {
384    "syntax": "[ <line-names> | <name-repeat> ]+"
385  },
386  "line-style": {
387    "syntax": "none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset"
388  },
389  "line-width": {
390    "syntax": "<length> | thin | medium | thick"
391  },
392  "linear-color-hint": {
393    "syntax": "<length-percentage>"
394  },
395  "linear-color-stop": {
396    "syntax": "<color> <color-stop-length>?"
397  },
398  "linear-gradient()": {
399    "syntax": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
400  },
401  "mask-layer": {
402    "syntax": "<mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || <geometry-box> || [ <geometry-box> | no-clip ] || <compositing-operator> || <masking-mode>"
403  },
404  "mask-position": {
405    "syntax": "[ <length-percentage> | left | center | right ] [ <length-percentage> | top | center | bottom ]?"
406  },
407  "mask-reference": {
408    "syntax": "none | <image> | <mask-source>"
409  },
410  "mask-source": {
411    "syntax": "<url>"
412  },
413  "masking-mode": {
414    "syntax": "alpha | luminance | match-source"
415  },
416  "matrix()": {
417    "syntax": "matrix( <number>#{6} )"
418  },
419  "matrix3d()": {
420    "syntax": "matrix3d( <number>#{16} )"
421  },
422  "max()": {
423    "syntax": "max( <calc-sum># )"
424  },
425  "media-and": {
426    "syntax": "<media-in-parens> [ and <media-in-parens> ]+"
427  },
428  "media-condition": {
429    "syntax": "<media-not> | <media-and> | <media-or> | <media-in-parens>"
430  },
431  "media-condition-without-or": {
432    "syntax": "<media-not> | <media-and> | <media-in-parens>"
433  },
434  "media-feature": {
435    "syntax": "( [ <mf-plain> | <mf-boolean> | <mf-range> ] )"
436  },
437  "media-in-parens": {
438    "syntax": "( <media-condition> ) | <media-feature> | <general-enclosed>"
439  },
440  "media-not": {
441    "syntax": "not <media-in-parens>"
442  },
443  "media-or": {
444    "syntax": "<media-in-parens> [ or <media-in-parens> ]+"
445  },
446  "media-query": {
447    "syntax": "<media-condition> | [ not | only ]? <media-type> [ and <media-condition-without-or> ]?"
448  },
449  "media-query-list": {
450    "syntax": "<media-query>#"
451  },
452  "media-type": {
453    "syntax": "<ident>"
454  },
455  "mf-boolean": {
456    "syntax": "<mf-name>"
457  },
458  "mf-name": {
459    "syntax": "<ident>"
460  },
461  "mf-plain": {
462    "syntax": "<mf-name> : <mf-value>"
463  },
464  "mf-range": {
465    "syntax": "<mf-name> [ '<' | '>' ]? '='? <mf-value>\n| <mf-value> [ '<' | '>' ]? '='? <mf-name>\n| <mf-value> '<' '='? <mf-name> '<' '='? <mf-value>\n| <mf-value> '>' '='? <mf-name> '>' '='? <mf-value>"
466  },
467  "mf-value": {
468    "syntax": "<number> | <dimension> | <ident> | <ratio>"
469  },
470  "min()": {
471    "syntax": "min( <calc-sum># )"
472  },
473  "minmax()": {
474    "syntax": "minmax( [ <length> | <percentage> | min-content | max-content | auto ] , [ <length> | <percentage> | <flex> | min-content | max-content | auto ] )"
475  },
476  "named-color": {
477    "syntax": "transparent | aliceblue | antiquewhite | aqua | aquamarine | azure | beige | bisque | black | blanchedalmond | blue | blueviolet | brown | burlywood | cadetblue | chartreuse | chocolate | coral | cornflowerblue | cornsilk | crimson | cyan | darkblue | darkcyan | darkgoldenrod | darkgray | darkgreen | darkgrey | darkkhaki | darkmagenta | darkolivegreen | darkorange | darkorchid | darkred | darksalmon | darkseagreen | darkslateblue | darkslategray | darkslategrey | darkturquoise | darkviolet | deeppink | deepskyblue | dimgray | dimgrey | dodgerblue | firebrick | floralwhite | forestgreen | fuchsia | gainsboro | ghostwhite | gold | goldenrod | gray | green | greenyellow | grey | honeydew | hotpink | indianred | indigo | ivory | khaki | lavender | lavenderblush | lawngreen | lemonchiffon | lightblue | lightcoral | lightcyan | lightgoldenrodyellow | lightgray | lightgreen | lightgrey | lightpink | lightsalmon | lightseagreen | lightskyblue | lightslategray | lightslategrey | lightsteelblue | lightyellow | lime | limegreen | linen | magenta | maroon | mediumaquamarine | mediumblue | mediumorchid | mediumpurple | mediumseagreen | mediumslateblue | mediumspringgreen | mediumturquoise | mediumvioletred | midnightblue | mintcream | mistyrose | moccasin | navajowhite | navy | oldlace | olive | olivedrab | orange | orangered | orchid | palegoldenrod | palegreen | paleturquoise | palevioletred | papayawhip | peachpuff | peru | pink | plum | powderblue | purple | rebeccapurple | red | rosybrown | royalblue | saddlebrown | salmon | sandybrown | seagreen | seashell | sienna | silver | skyblue | slateblue | slategray | slategrey | snow | springgreen | steelblue | tan | teal | thistle | tomato | turquoise | violet | wheat | white | whitesmoke | yellow | yellowgreen"
478  },
479  "namespace-prefix": {
480    "syntax": "<ident>"
481  },
482  "ns-prefix": {
483    "syntax": "[ <ident-token> | '*' ]? '|'"
484  },
485  "number-percentage": {
486    "syntax": "<number> | <percentage>"
487  },
488  "numeric-figure-values": {
489    "syntax": "[ lining-nums | oldstyle-nums ]"
490  },
491  "numeric-fraction-values": {
492    "syntax": "[ diagonal-fractions | stacked-fractions ]"
493  },
494  "numeric-spacing-values": {
495    "syntax": "[ proportional-nums | tabular-nums ]"
496  },
497  "nth": {
498    "syntax": "<an-plus-b> | even | odd"
499  },
500  "opacity()": {
501    "syntax": "opacity( [ <number-percentage> ] )"
502  },
503  "overflow-position": {
504    "syntax": "unsafe | safe"
505  },
506  "outline-radius": {
507    "syntax": "<length> | <percentage>"
508  },
509  "page-body": {
510    "syntax": "<declaration>? [ ; <page-body> ]? | <page-margin-box> <page-body>"
511  },
512  "page-margin-box": {
513    "syntax": "<page-margin-box-type> '{' <declaration-list> '}'"
514  },
515  "page-margin-box-type": {
516    "syntax": "@top-left-corner | @top-left | @top-center | @top-right | @top-right-corner | @bottom-left-corner | @bottom-left | @bottom-center | @bottom-right | @bottom-right-corner | @left-top | @left-middle | @left-bottom | @right-top | @right-middle | @right-bottom"
517  },
518  "page-selector-list": {
519    "syntax": "[ <page-selector># ]?"
520  },
521  "page-selector": {
522    "syntax": "<pseudo-page>+ | <ident> <pseudo-page>*"
523  },
524  "path()": {
525    "syntax": "path( [ <fill-rule>, ]? <string> )"
526  },
527  "paint()": {
528    "syntax": "paint( <ident>, <declaration-value>? )"
529  },
530  "perspective()": {
531    "syntax": "perspective( <length> )"
532  },
533  "polygon()": {
534    "syntax": "polygon( <fill-rule>? , [ <length-percentage> <length-percentage> ]# )"
535  },
536  "position": {
537    "syntax": "[ [ left | center | right ] || [ top | center | bottom ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ]? | [ [ left | right ] <length-percentage> ] && [ [ top | bottom ] <length-percentage> ] ]"
538  },
539  "pseudo-class-selector": {
540    "syntax": "':' <ident-token> | ':' <function-token> <any-value> ')'"
541  },
542  "pseudo-element-selector": {
543    "syntax": "':' <pseudo-class-selector>"
544  },
545  "pseudo-page": {
546    "syntax": ": [ left | right | first | blank ]"
547  },
548  "quote": {
549    "syntax": "open-quote | close-quote | no-open-quote | no-close-quote"
550  },
551  "radial-gradient()": {
552    "syntax": "radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )"
553  },
554  "relative-selector": {
555    "syntax": "<combinator>? <complex-selector>"
556  },
557  "relative-selector-list": {
558    "syntax": "<relative-selector>#"
559  },
560  "relative-size": {
561    "syntax": "larger | smaller"
562  },
563  "repeat-style": {
564    "syntax": "repeat-x | repeat-y | [ repeat | space | round | no-repeat ]{1,2}"
565  },
566  "repeating-linear-gradient()": {
567    "syntax": "repeating-linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
568  },
569  "repeating-radial-gradient()": {
570    "syntax": "repeating-radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )"
571  },
572  "rgb()": {
573    "syntax": "rgb( <percentage>{3} [ / <alpha-value> ]? ) | rgb( <number>{3} [ / <alpha-value> ]? ) | rgb( <percentage>#{3} , <alpha-value>? ) | rgb( <number>#{3} , <alpha-value>? )"
574  },
575  "rgba()": {
576    "syntax": "rgba( <percentage>{3} [ / <alpha-value> ]? ) | rgba( <number>{3} [ / <alpha-value> ]? ) | rgba( <percentage>#{3} , <alpha-value>? ) | rgba( <number>#{3} , <alpha-value>? )"
577  },
578  "rotate()": {
579    "syntax": "rotate( [ <angle> | <zero> ] )"
580  },
581  "rotate3d()": {
582    "syntax": "rotate3d( <number> , <number> , <number> , [ <angle> | <zero> ] )"
583  },
584  "rotateX()": {
585    "syntax": "rotateX( [ <angle> | <zero> ] )"
586  },
587  "rotateY()": {
588    "syntax": "rotateY( [ <angle> | <zero> ] )"
589  },
590  "rotateZ()": {
591    "syntax": "rotateZ( [ <angle> | <zero> ] )"
592  },
593  "saturate()": {
594    "syntax": "saturate( <number-percentage> )"
595  },
596  "scale()": {
597    "syntax": "scale( <number> , <number>? )"
598  },
599  "scale3d()": {
600    "syntax": "scale3d( <number> , <number> , <number> )"
601  },
602  "scaleX()": {
603    "syntax": "scaleX( <number> )"
604  },
605  "scaleY()": {
606    "syntax": "scaleY( <number> )"
607  },
608  "scaleZ()": {
609    "syntax": "scaleZ( <number> )"
610  },
611  "self-position": {
612    "syntax": "center | start | end | self-start | self-end | flex-start | flex-end"
613  },
614  "shape-radius": {
615    "syntax": "<length-percentage> | closest-side | farthest-side"
616  },
617  "skew()": {
618    "syntax": "skew( [ <angle> | <zero> ] , [ <angle> | <zero> ]? )"
619  },
620  "skewX()": {
621    "syntax": "skewX( [ <angle> | <zero> ] )"
622  },
623  "skewY()": {
624    "syntax": "skewY( [ <angle> | <zero> ] )"
625  },
626  "sepia()": {
627    "syntax": "sepia( <number-percentage> )"
628  },
629  "shadow": {
630    "syntax": "inset? && <length>{2,4} && <color>?"
631  },
632  "shadow-t": {
633    "syntax": "[ <length>{2,3} && <color>? ]"
634  },
635  "shape": {
636    "syntax": "rect(<top>, <right>, <bottom>, <left>)"
637  },
638  "shape-box": {
639    "syntax": "<box> | margin-box"
640  },
641  "side-or-corner": {
642    "syntax": "[ left | right ] || [ top | bottom ]"
643  },
644  "single-animation": {
645    "syntax": "<time> || <timing-function> || <time> || <single-animation-iteration-count> || <single-animation-direction> || <single-animation-fill-mode> || <single-animation-play-state> || [ none | <keyframes-name> ]"
646  },
647  "single-animation-direction": {
648    "syntax": "normal | reverse | alternate | alternate-reverse"
649  },
650  "single-animation-fill-mode": {
651    "syntax": "none | forwards | backwards | both"
652  },
653  "single-animation-iteration-count": {
654    "syntax": "infinite | <number>"
655  },
656  "single-animation-play-state": {
657    "syntax": "running | paused"
658  },
659  "single-transition": {
660    "syntax": "[ none | <single-transition-property> ] || <time> || <timing-function> || <time>"
661  },
662  "single-transition-property": {
663    "syntax": "all | <custom-ident>"
664  },
665  "size": {
666    "syntax": "closest-side | farthest-side | closest-corner | farthest-corner | <length> | <length-percentage>{2}"
667  },
668  "step-position": {
669    "syntax": "jump-start | jump-end | jump-none | jump-both | start | end"
670  },
671  "step-timing-function": {
672    "syntax": "step-start | step-end | steps(<integer>[, <step-position>]?)"
673  },
674  "subclass-selector": {
675    "syntax": "<id-selector> | <class-selector> | <attribute-selector> | <pseudo-class-selector>"
676  },
677  "supports-condition": {
678    "syntax": "not <supports-in-parens> | <supports-in-parens> [ and <supports-in-parens> ]* | <supports-in-parens> [ or <supports-in-parens> ]*"
679  },
680  "supports-in-parens": {
681    "syntax": "( <supports-condition> ) | <supports-feature> | <general-enclosed>"
682  },
683  "supports-feature": {
684    "syntax": "<supports-decl> | <supports-selector-fn>"
685  },
686  "supports-decl": {
687    "syntax": "( <declaration> )"
688  },
689  "supports-selector-fn": {
690    "syntax": "selector( <complex-selector> )"
691  },
692  "symbol": {
693    "syntax": "<string> | <image> | <custom-ident>"
694  },
695  "target": {
696    "syntax": "<target-counter()> | <target-counters()> | <target-text()>"
697  },
698  "target-counter()": {
699    "syntax": "target-counter( [ <string> | <url> ] , <custom-ident> , <counter-style>? )"
700  },
701  "target-counters()": {
702    "syntax": "target-counters( [ <string> | <url> ] , <custom-ident> , <string> , <counter-style>? )"
703  },
704  "target-text()": {
705    "syntax": "target-text( [ <string> | <url> ] , [ content | before | after | first-letter ]? )"
706  },
707  "time-percentage": {
708    "syntax": "<time> | <percentage>"
709  },
710  "timing-function": {
711    "syntax": "linear | <cubic-bezier-timing-function> | <step-timing-function>"
712  },
713  "track-breadth": {
714    "syntax": "<length-percentage> | <flex> | min-content | max-content | auto"
715  },
716  "track-list": {
717    "syntax": "[ <line-names>? [ <track-size> | <track-repeat> ] ]+ <line-names>?"
718  },
719  "track-repeat": {
720    "syntax": "repeat( [ <positive-integer> ] , [ <line-names>? <track-size> ]+ <line-names>? )"
721  },
722  "track-size": {
723    "syntax": "<track-breadth> | minmax( <inflexible-breadth> , <track-breadth> ) | fit-content( [ <length> | <percentage> ] )"
724  },
725  "transform-function": {
726    "syntax": "<matrix()> | <translate()> | <translateX()> | <translateY()> | <scale()> | <scaleX()> | <scaleY()> | <rotate()> | <skew()> | <skewX()> | <skewY()> | <matrix3d()> | <translate3d()> | <translateZ()> | <scale3d()> | <scaleZ()> | <rotate3d()> | <rotateX()> | <rotateY()> | <rotateZ()> | <perspective()>"
727  },
728  "transform-list": {
729    "syntax": "<transform-function>+"
730  },
731  "translate()": {
732    "syntax": "translate( <length-percentage> , <length-percentage>? )"
733  },
734  "translate3d()": {
735    "syntax": "translate3d( <length-percentage> , <length-percentage> , <length> )"
736  },
737  "translateX()": {
738    "syntax": "translateX( <length-percentage> )"
739  },
740  "translateY()": {
741    "syntax": "translateY( <length-percentage> )"
742  },
743  "translateZ()": {
744    "syntax": "translateZ( <length> )"
745  },
746  "type-or-unit": {
747    "syntax": "string | color | url | integer | number | length | angle | time | frequency | cap | ch | em | ex | ic | lh | rlh | rem | vb | vi | vw | vh | vmin | vmax | mm | Q | cm | in | pt | pc | px | deg | grad | rad | turn | ms | s | Hz | kHz | %"
748  },
749  "type-selector": {
750    "syntax": "<wq-name> | <ns-prefix>? '*'"
751  },
752  "var()": {
753    "syntax": "var( <custom-property-name> , <declaration-value>? )"
754  },
755  "viewport-length": {
756    "syntax": "auto | <length-percentage>"
757  },
758  "wq-name": {
759    "syntax": "<ns-prefix>? <ident-token>"
760  }
761}
762