1. -webkit-text-fill-color
2. -webkit-text-stroke
3. -webkit-text-stroke-color
4. -webkit-text-stroke-width
5. Custom properties (--*): CSS variables
6. accent-color
7. align-content
8. align-items
9. align-self
10. all
11. anchor-name
12. animation
13. animation-composition
14. animation-delay
15. animation-direction
16. animation-duration
17. animation-fill-mode
18. animation-iteration-count
19. animation-name
20. animation-play-state
21. animation-range
22. animation-range-end
23. animation-range-start
24. animation-timeline
25. animation-timing-function
26. appearance
27. aspect-ratio
28. backdrop-filter
29. backface-visibility
30. background
31. background-attachment
32. background-blend-mode
33. background-clip
34. background-color
35. background-image
36. background-origin
37. background-position
38. background-position-x
39. background-position-y
40. background-repeat
41. background-size
42. block-size
43. border
44. border-block
45. border-block-color
46. border-block-end
47. border-block-end-color
48. border-block-end-style
49. border-block-end-width
50. border-block-start
51. border-block-start-color
52. border-block-start-style
53. border-block-start-width
54. border-block-style
55. border-block-width
56. border-bottom
57. border-bottom-color
58. border-bottom-left-radius
59. border-bottom-right-radius
60. border-bottom-style
61. border-bottom-width
62. border-collapse
63. border-color
64. border-end-end-radius
65. border-end-start-radius
66. border-image
67. border-image-outset
68. border-image-repeat
69. border-image-slice
70. border-image-source
71. border-image-width
72. border-inline
73. border-inline-color
74. border-inline-end
75. border-inline-end-color
76. border-inline-end-style
77. border-inline-end-width
78. border-inline-start
79. border-inline-start-color
80. border-inline-start-style
81. border-inline-start-width
82. border-inline-style
83. border-inline-width
84. border-left
85. border-left-color
86. border-left-style
87. border-left-width
88. border-radius
89. border-right
90. border-right-color
91. border-right-style
92. border-right-width
93. border-spacing
94. border-start-end-radius
95. border-start-start-radius
96. border-style
97. border-top
98. border-top-color
99. border-top-left-radius
100. border-top-right-radius
101. border-top-style
102. border-top-width
103. border-width
104. bottom
105. box-decoration-break
106. box-shadow
107. box-sizing
108. break-after
109. break-before
110. break-inside
111. caption-side
112. caret-color
113. clear
114. clip-path
115. color
116. color-scheme
117. column-count
118. column-fill
119. column-gap
120. column-rule
121. column-rule-color
122. column-rule-style
123. column-rule-width
124. column-span
125. column-width
126. columns
127. contain
128. contain-intrinsic-block-size
129. contain-intrinsic-height
130. contain-intrinsic-inline-size
131. contain-intrinsic-size
132. contain-intrinsic-width
133. container
134. container-name
135. container-type
136. content
137. content-visibility
138. counter-increment
139. counter-reset
140. counter-set
141. cursor
142. direction
143. display
144. empty-cells
145. filter
146. flex
147. flex-basis
148. flex-direction
149. flex-flow
150. flex-grow
151. flex-shrink
152. flex-wrap
153. float
154. font
155. font-family
156. font-feature-settings
157. font-kerning
158. font-language-override
159. font-optical-sizing
160. font-palette
161. font-size
162. font-size-adjust
163. font-style
164. font-synthesis
165. font-synthesis-small-caps
166. font-synthesis-style
167. font-synthesis-weight
168. font-variant
169. font-variant-alternates
170. font-variant-caps
171. font-variant-east-asian
172. font-variant-emoji
173. font-variant-ligatures
174. font-variant-numeric
175. font-variant-position
176. font-variation-settings
177. font-weight
178. forced-color-adjust
179. gap
180. grid
181. grid-area
182. grid-auto-columns
183. grid-auto-flow
184. grid-auto-rows
185. grid-column
186. grid-column-end
187. grid-column-start
188. grid-row
189. grid-row-end
190. grid-row-start
191. grid-template
192. grid-template-areas
193. grid-template-columns
194. grid-template-rows
195. hanging-punctuation
196. height
197. hyphenate-character
198. hyphenate-limit-chars
199. hyphens
200. image-orientation
201. image-rendering
202. initial-letter
203. inline-size
204. inset
205. inset-block
206. inset-block-end
207. inset-block-start
208. inset-inline
209. inset-inline-end
210. inset-inline-start
211. isolation
212. justify-content
213. justify-items
214. justify-self
215. left
216. letter-spacing
217. line-break
218. line-clamp
219. line-height
220. list-style
221. list-style-image
222. list-style-position
223. list-style-type
224. margin
225. margin-block
226. margin-block-end
227. margin-block-start
228. margin-bottom
229. margin-inline
230. margin-inline-end
231. margin-inline-start
232. margin-left
233. margin-right
234. margin-top
235. mask
236. mask-border
237. mask-border-mode
238. mask-border-outset
239. mask-border-repeat
240. mask-border-slice
241. mask-border-source
242. mask-border-width
243. mask-clip
244. mask-composite
245. mask-image
246. mask-mode
247. mask-origin
248. mask-position
249. mask-repeat
250. mask-size
251. math-depth
252. math-style
253. max-block-size
254. max-height
255. max-inline-size
256. max-width
257. min-block-size
258. min-height
259. min-inline-size
260. min-width
261. mix-blend-mode
262. object-fit
263. object-position
264. offset
265. offset-anchor
266. offset-distance
267. offset-path
268. offset-position
269. offset-rotate
270. opacity
271. order
272. orphans
273. outline
274. outline-color
275. outline-offset
276. outline-style
277. outline-width
278. overflow
279. overflow-anchor
280. overflow-block
281. overflow-clip-margin
282. overflow-inline
283. overflow-wrap
284. overflow-x
285. overflow-y
286. overscroll-behavior
287. overscroll-behavior-block
288. overscroll-behavior-inline
289. overscroll-behavior-x
290. overscroll-behavior-y
291. padding
292. padding-block
293. padding-block-end
294. padding-block-start
295. padding-bottom
296. padding-inline
297. padding-inline-end
298. padding-inline-start
299. padding-left
300. padding-right
301. padding-top
302. page
303. perspective
304. perspective-origin
305. place-content
306. place-items
307. place-self
308. pointer-events
309. position
310. position-anchor
311. position-area
312. position-try
313. position-try-fallbacks
314. position-try-order
315. print-color-adjust
316. quotes
317. resize
318. right
319. rotate
320. row-gap
321. ruby-align
322. ruby-overhang
323. ruby-position
324. scale
325. scroll-behavior
326. scroll-margin
327. scroll-margin-block
328. scroll-margin-block-end
329. scroll-margin-block-start
330. scroll-margin-bottom
331. scroll-margin-inline
332. scroll-margin-inline-end
333. scroll-margin-inline-start
334. scroll-margin-left
335. scroll-margin-right
336. scroll-margin-top
337. scroll-padding
338. scroll-padding-block
339. scroll-padding-block-end
340. scroll-padding-block-start
341. scroll-padding-bottom
342. scroll-padding-inline
343. scroll-padding-inline-end
344. scroll-padding-inline-start
345. scroll-padding-left
346. scroll-padding-right
347. scroll-padding-top
348. scroll-snap-align
349. scroll-snap-stop
350. scroll-snap-type
351. scroll-timeline
352. scroll-timeline-axis
353. scroll-timeline-name
354. scrollbar-color
355. scrollbar-gutter
356. scrollbar-width
357. shape-image-threshold
358. shape-margin
359. shape-outside
360. tab-size
361. table-layout
362. text-align
363. text-align-last
364. text-box
365. text-box-edge
366. text-box-trim
367. text-combine-upright
368. text-decoration
369. text-decoration-color
370. text-decoration-line
371. text-decoration-skip-ink
372. text-decoration-style
373. text-decoration-thickness
374. text-emphasis
375. text-emphasis-color
376. text-emphasis-position
377. text-emphasis-style
378. text-indent
379. text-justify
380. text-orientation
381. text-overflow
382. text-shadow
383. text-transform
384. text-underline-offset
385. text-underline-position
386. text-wrap
387. text-wrap-mode
388. text-wrap-style
389. timeline-scope
390. top
391. touch-action
392. transform
393. transform-box
394. transform-origin
395. transform-style
396. transition
397. transition-behavior
398. transition-delay
399. transition-duration
400. transition-property
401. transition-timing-function
402. translate
403. unicode-bidi
404. user-select
405. vertical-align
406. view-timeline
407. view-timeline-axis
408. view-timeline-inset
409. view-timeline-name
410. view-transition-class
411. view-transition-name
412. visibility
413. white-space
414. white-space-collapse
415. widows
416. width
417. will-change
418. word-break
419. word-spacing
420. writing-mode
421. z-index
422. zoom

@-rules

1. @charset
2. @color-profile
3. @container
4. @counter-style
5. @document Non-standard Deprecated
6. @font-face
7. @font-feature-values
8. @font-palette-values
9. @import
10. @keyframes
11. @layer
12. @media
13. @namespace
14. @page
15. @position-try Experimental
16. @property
17. @scope
18. @starting-style
19. @supports
20. @view-transition

Functions

1. -moz-image-rect Non-standard Deprecated
2. abs()
3. acos()
4. anchor-size()
5. anchor()
6. asin()
7. atan()
8. atan2()
9. attr()
10. blur()
11. brightness()
12. calc-size() Experimental
13. calc()
14. circle()
15. clamp()
16. color-mix()
17. color()
18. conic-gradient()
19. contrast-color() Experimental
20. contrast()
21. cos()
22. counter()
23. counters()
24. cross-fade()
25. cubic-bezier()
26. device-cmyk()
27. drop-shadow()
28. element() Experimental
29. ellipse()
30. env()
31. exp()
32. fit-content()
33. grayscale()
34. hsl()
35. hue-rotate()
36. hwb()
37. hypot()
38. if() Experimental
39. image-set()
40. image()
41. inset()
42. invert()
43. lab()
44. layer()
45. lch()
46. light-dark()
47. linear-gradient()
48. linear()
49. log()
50. matrix()
51. matrix3d()
52. max()
53. min()
54. minmax()
55. mod()
56. oklab()
57. oklch()
58. opacity()
59. paint()
60. palette-mix() Experimental
61. path()
62. perspective()
63. polygon()
64. pow()
65. radial-gradient()
66. ray()
67. rect()
68. rem()
69. repeat()
70. repeating-conic-gradient()
71. repeating-linear-gradient()
72. repeating-radial-gradient()
73. rgb()
74. rotate()
75. rotate3d()
76. rotateX()
77. rotateY()
78. rotateZ()
79. round()
80. saturate()
81. scale()
82. scale3d()
83. scaleX()
84. scaleY()
85. scaleZ()
86. scroll()
87. sepia()
88. shape()
89. sibling-count() Experimental
90. sibling-index() Experimental
91. sign()
92. sin()
93. skew()
94. skewX()
95. skewY()
96. sqrt()
97. steps()
98. symbols()
99. tan()
100. translate()
101. translate3d()
102. translateX()
103. translateY()
104. translateZ()
105. url()
106. var()
107. view()
108. xywh()

SVG Only

1. alignment-baseline (SVG-only)
2. clip-rule (SVG-only)
3. color-interpolation (SVG-only)
4. color-interpolation-filters (SVG-only)
5. cx (SVG-only)
6. cy (SVG-only)
7. d (SVG-only)
8. dominant-baseline (SVG-only)
9. fill (SVG-only)
10. fill-opacity (SVG-only)
11. fill-rule (SVG-only)
12. flood-color (SVG-only)
13. flood-opacity (SVG-only)
14. lighting-color (SVG-only)
15. marker (SVG-only)
16. marker-end (SVG-only)
17. marker-mid (SVG-only)
18. marker-start (SVG-only)
19. mask-type (SVG-only)
20. paint-order (SVG-only)
21. r (SVG-only)
22. rx (SVG-only)
23. ry (SVG-only)
24. shape-rendering (SVG-only)
25. stop-color (SVG-only)
26. stop-opacity (SVG-only)
27. stroke (SVG-only)
28. stroke-dasharray (SVG-only)
29. stroke-dashoffset (SVG-only)
30. stroke-linecap (SVG-only)
31. stroke-linejoin (SVG-only)
32. stroke-miterlimit (SVG-only)
33. stroke-opacity (SVG-only)
34. stroke-width (SVG-only)
35. text-anchor (SVG-only)
36. text-rendering (SVG-only)
37. vector-effect (SVG-only)
38. x (SVG-only)
39. y (SVG-only)

Non-Standard

1. -moz-orient Non-standard
2. -webkit-border-before Non-standard
3. -webkit-box-reflect Non-standard
4. -webkit-mask-box-image Non-standard
5. -webkit-mask-composite Non-standard
6. -webkit-mask-position-x Non-standard
7. -webkit-mask-position-y Non-standard
8. -webkit-mask-repeat-x Non-standard
9. -webkit-mask-repeat-y Non-standard
10. -webkit-tap-highlight-color Non-standard
11. -webkit-text-security Non-standard
12. -webkit-touch-callout Non-standard
13. font-smooth Non-standard
14. -moz-float-edge Non-standard Deprecated
15. -moz-force-broken-image-icon Non-standard Deprecated
16. -moz-user-focus Non-standard Deprecated
17. -moz-user-input Non-standard Deprecated
18. box-align Non-standard Deprecated
19. box-direction Non-standard Deprecated
20. box-flex Non-standard Deprecated
21. box-flex-group Non-standard Deprecated
22. box-lines Non-standard Deprecated
23. box-ordinal-group Non-standard Deprecated
24. box-orient Non-standard Deprecated
25. box-pack Non-standard Deprecated
26. user-modify Non-standard Deprecated

Experimental

1. field-sizing Experimental
2. font-synthesis-position Experimental
3. image-resolution Experimental
4. interpolate-size Experimental
5. line-height-step Experimental
6. margin-trim Experimental
7. math-shift Experimental
8. overlay Experimental
9. position-visibility Experimental
10. reading-flow Experimental
11. reading-order Experimental
12. scroll-marker-group Experimental
13. speak-as Experimental
14. text-decoration-skip Experimental
15. text-size-adjust Experimental
16. text-spacing-trim Experimental

Deprecated

1. clip Deprecated
2. font-stretch Deprecated
3. page-break-after Deprecated
4. page-break-before Deprecated
5. page-break-inside Deprecated