| Article Title | Updated Last | Published |
|---|---|---|
| bottom | 2012-07-01 | 2011-08-31 |
| right | 2012-07-01 | 2011-09-06 |
| zoom | 2013-03-13 | |
| Universal | 2013-03-25 | |
| :lang() | 2013-03-30 | |
| :nth-last-child | 2013-04-03 | |
| :last-child | 2013-04-03 | |
| ID | 2013-04-03 | |
| :invalid | 2013-04-29 | |
| :root | 2013-05-27 | |
| transition-property | 2013-07-19 | 2013-07-19 |
| transition-duration | 2013-07-19 | |
| transition-timing-function | 2013-07-19 | |
| text-rendering | 2014-03-06 | 2014-03-05 |
| Type | 2014-03-07 | 2011-09-06 |
| text-overflow | 2014-03-28 | |
| column-rule | 2014-08-14 | 2014-08-14 |
| column-width | 2014-08-14 | |
| text-transform | 2015-02-04 | 2013-07-24 |
| text-align-last | 2015-02-26 | 2015-02-26 |
| Adjacent sibling | 2015-03-26 | 2011-09-06 |
| :blank | 2015-03-26 | 2015-02-04 |
| :checked | 2015-03-27 | 2013-02-17 |
| :disabled | 2015-03-27 | 2011-09-06 |
| :first-child | 2015-03-27 | |
| font-family | 2015-05-15 | 2013-06-17 |
| font-size | 2015-05-20 | 2013-05-06 |
| column-fill | 2015-08-07 | 2014-08-14 |
| stroke-linecap | 2016-01-12 | 2016-01-12 |
| stroke-dashoffset | 2016-01-12 | |
| Child | 2016-01-12 | 2011-09-06 |
| stroke | 2016-01-22 | 2016-01-12 |
| opacity | 2016-02-23 | 2011-09-05 |
| isolation | 2016-03-09 | 2015-07-29 |
| empty-cells | 2016-04-20 | 2016-04-20 |
| user-select | 2016-07-25 | 2011-12-14 |
| offset-distance | 2016-10-19 | 2016-07-22 |
| table-layout | 2017-01-04 | 2017-01-04 |
| initial-letter | 2017-01-19 | 2017-01-13 |
| font-style | 2017-02-23 | 2013-06-17 |
| :nth-last-of-type | 2017-05-03 | 2011-09-06 |
| text-indent | 2017-05-30 | |
| background-attachment | 2017-06-06 | 2015-02-17 |
| :dir() | 2017-09-10 | 2017-08-23 |
| :valid | 2017-11-30 | 2011-09-06 |
| :required | 2017-12-18 | |
| column-span | 2017-12-21 | 2014-08-14 |
| text-align | 2017-12-22 | 2011-09-06 |
| Descendant | 2018-02-19 | |
| offset-anchor | 2018-05-04 | 2018-05-04 |
| stroke-width | 2018-05-10 | 2016-01-12 |
| max-lines | 2018-05-18 | 2018-05-18 |
| all | 2018-09-06 | 2015-06-04 |
| align-self | 2018-12-27 | 2013-04-19 |
| touch-action | 2019-01-02 | 2019-01-02 |
| box-decoration-break | 2019-01-08 | 2015-06-15 |
| fill | 2019-01-24 | 2016-01-07 |
| counter-increment | 2019-01-31 | 2011-09-05 |
| resize | 2019-01-31 | 2011-09-06 |
| scroll-margin | 2019-05-29 | 2019-02-13 |
| scroll-padding | 2019-05-29 | 2019-02-12 |
| scroll-snap-type | 2019-05-29 | 2019-02-04 |
| scroll-snap-stop | 2019-05-29 | 2019-03-07 |
| offset-rotate | 2019-05-29 | 2016-07-22 |
| [attribute] | 2019-06-28 | 2011-09-06 |
| :only-child | 2019-08-08 | |
| transition-delay | 2019-08-12 | 2013-07-19 |
| overflow-anchor | 2019-08-16 | 2017-04-14 |
| tab-size | 2019-08-17 | 2012-02-12 |
| line-clamp | 2019-08-17 | 2018-04-27 |
| left | 2019-09-03 | 2011-09-05 |
| :only-of-type | 2019-09-05 | 2011-09-06 |
| top / bottom / left / right | 2019-11-03 | |
| :first-of-type | 2019-11-11 | 2013-03-12 |
| offset-path | 2019-12-04 | 2016-07-19 |
| pointer-events | 2020-01-30 | 2013-06-20 |
| scroll-behavior | 2020-01-30 | 2017-04-18 |
| vertical-align | 2020-02-29 | 2011-09-06 |
| quotes | 2020-02-29 | 2011-09-05 |
| font-display | 2020-03-25 | 2017-04-17 |
| speak | 2020-03-28 | 2017-03-10 |
| :indeterminate | 2020-04-09 | 2017-01-01 |
| scrollbar-width | 2020-04-20 | 2019-03-07 |
| font-size-adjust | 2020-04-25 | 2015-11-25 |
| text-justify | 2020-04-25 | 2017-08-08 |
| contain | 2020-05-08 | 2020-05-08 |
| :enabled | 2020-05-11 | 2013-04-18 |
| General sibling | 2020-05-14 | 2011-09-06 |
| :placeholder-shown | 2020-05-22 | 2016-01-06 |
| ::first-letter | 2020-06-18 | 2013-02-14 |
| font-variant-numeric | 2020-07-01 | 2017-10-31 |
| object-fit | 2020-07-01 | 2015-02-02 |
| font-feature-settings | 2020-07-20 | 2015-12-04 |
| column-count | 2020-08-07 | 2014-08-14 |
| font-synthesis | 2020-09-01 | 2020-08-05 |
| hanging-punctuation | 2020-09-01 | 2013-03-13 |
| unicode-range | 2020-09-01 | 2017-09-08 |
| :nth-child | 2020-09-10 | 2011-09-06 |
| paint-order | 2020-09-23 | 2020-09-18 |
| :default | 2020-09-28 | 2011-09-06 |
| shape-outside | 2020-10-01 | 2015-06-17 |
| font-kerning | 2020-10-01 | 2020-09-25 |
| shape-margin | 2020-10-02 | 2020-08-31 |
| column-rule-width | 2020-10-05 | 2020-10-05 |
| inset-inline-start | 2020-10-09 | 2020-10-09 |
| inset-inline-end | 2020-10-09 | |
| column-rule-style | 2020-10-09 | 2020-10-05 |
| inset-block-end | 2020-10-12 | 2020-10-09 |
| mix-blend-mode | 2020-10-21 | 2015-04-12 |
| max-inline-size | 2020-11-03 | 2020-11-03 |
| inset-inline | 2020-11-19 | 2020-10-09 |
| appearance | 2020-11-20 | 2011-08-31 |
| clip-path | 2020-11-27 | 2011-09-05 |
| text-orientation | 2020-12-01 | 2020-11-27 |
| scroll-snap-align | 2021-01-01 | 2019-02-21 |
| :in-range | 2021-01-07 | 2011-09-06 |
| ::placeholder | 2021-01-07 | 2013-03-27 |
| max-height | 2021-01-15 | 2011-09-05 |
| height | 2021-01-15 | |
| max-width | 2021-01-15 | |
| min-width | 2021-01-15 | |
| margin-block-end | 2021-01-15 | 2021-01-08 |
| margin-block-start | 2021-01-15 | |
| margin-inline-end | 2021-01-15 | 2021-01-14 |
| margin-inline-start | 2021-01-15 | |
| caret | 2021-01-27 | 2021-01-27 |
| caret-color | 2021-01-27 | 2017-08-18 |
| caret-shape | 2021-01-27 | 2021-01-27 |
| scrollbar-color | 2021-02-07 | 2019-04-02 |
| :focus-visible | 2021-02-10 | 2019-01-11 |
| :focus | 2021-02-15 | 2011-09-06 |
| visibility | 2021-02-22 | |
| :future | 2021-02-23 | 2021-02-23 |
| :past | 2021-02-23 | |
| justify-items | 2021-03-02 | 2020-12-02 |
| width | 2021-03-03 | 2011-09-06 |
| place-self | 2021-03-04 | 2021-03-02 |
| direction | 2021-03-29 | 2011-09-05 |
| :out-of-range | 2021-04-12 | 2011-09-06 |
| ::marker | 2021-04-23 | 2015-08-03 |
| counter-set | 2021-04-23 | 2020-09-17 |
| list-style | 2021-04-23 | 2011-09-05 |
| content | 2021-04-23 | |
| :empty | 2021-04-27 | 2021-04-27 |
| mask-image | 2021-05-10 | 2020-03-29 |
| mask-mode | 2021-05-10 | 2021-02-03 |
| mask-origin | 2021-05-10 | 2020-10-29 |
| mask-position | 2021-05-10 | 2020-10-12 |
| mask-repeat | 2021-05-10 | 2020-04-24 |
| place-items | 2021-05-13 | 2017-11-29 |
| mask-type | 2021-05-13 | 2021-03-02 |
| place-content | 2021-05-17 | 2021-05-13 |
| background | 2021-05-20 | 2011-08-31 |
| background-blend-mode | 2021-05-20 | 2015-04-06 |
| background-clip | 2021-05-20 | 2015-02-17 |
| background-color | 2021-05-20 | |
| background-origin | 2021-05-20 | |
| background-repeat | 2021-05-20 | |
| background-size | 2021-05-20 | |
| object-position | 2021-05-24 | 2015-02-03 |
| min-height | 2021-05-26 | 2011-09-05 |
| mask-clip | 2021-05-27 | 2020-12-18 |
| bleed | 2021-06-01 | 2016-02-08 |
| background-position | 2021-06-02 | 2015-02-17 |
| cursor | 2021-06-03 | 2011-09-05 |
| inset | 2021-06-15 | 2020-07-17 |
| Class | 2021-06-29 | 2011-09-06 |
| content-visibility | 2021-07-01 | 2021-06-21 |
| word-break | 2021-07-12 | 2012-09-04 |
| transform-style | 2021-07-14 | 2012-07-09 |
| will-change | 2021-07-14 | 2015-03-05 |
| transform-origin | 2021-07-14 | 2012-07-09 |
| :where | 2021-07-14 | 2021-03-23 |
| :any-link | 2021-07-14 | 2017-08-24 |
| :visited | 2021-07-14 | 2011-09-06 |
| :hover | 2021-07-14 | |
| :active | 2021-07-14 | |
| writing-mode | 2021-07-15 | 2016-08-13 |
| text-combine-upright | 2021-07-15 | 2020-11-25 |
| align-content | 2021-07-28 | 2013-04-17 |
| :fullscreen | 2021-07-28 | 2021-07-14 |
| font-optical-sizing | 2021-07-30 | 2020-10-07 |
| text-decoration | 2021-08-02 | 2011-09-06 |
| text-decoration-line | 2021-08-02 | 2015-04-11 |
| text-decoration-skip | 2021-08-02 | 2015-03-31 |
| text-decoration-color | 2021-08-02 | 2015-04-03 |
| text-decoration-skip-ink | 2021-08-02 | 2019-08-29 |
| text-decoration-style | 2021-08-02 | 2015-04-03 |
| text-stroke | 2021-08-02 | 2011-09-06 |
| text-underline-offset | 2021-08-02 | 2020-05-18 |
| text-underline-position | 2021-08-02 | 2015-04-03 |
| ::backdrop | 2021-08-03 | 2021-08-03 |
| flex-shrink | 2021-08-04 | 2013-04-19 |
| flex-grow | 2021-08-04 | 2013-04-18 |
| flex-direction | 2021-08-04 | 2013-04-17 |
| perspective-origin | 2021-08-04 | 2012-07-09 |
| perspective | 2021-08-04 | |
| order | 2021-08-04 | 2013-04-19 |
| flex-flow | 2021-08-04 | 2013-04-17 |
| :read-write / :read-only | 2021-08-04 | 2014-03-17 |
| :optional | 2021-08-04 | 2011-09-06 |
| mask | 2021-08-04 | 2021-07-02 |
| ::first-line | 2021-08-04 | 2011-09-06 |
| outline | 2021-08-09 | 2011-09-05 |
| outline-offset | 2021-08-09 | 2017-05-06 |
| outline-width | 2021-08-12 | 2021-08-10 |
| outline-style | 2021-08-16 | 2021-08-16 |
| backdrop-filter | 2021-08-19 | 2019-08-02 |
| inline-size | 2021-08-23 | 2020-10-14 |
| inset-block | 2021-08-23 | 2020-10-09 |
| :current | 2021-08-27 | 2021-02-23 |
| :not | 2021-08-28 | 2011-09-06 |
| column-gap | 2021-08-30 | 2020-09-28 |
| row-gap | 2021-08-30 | |
| block-size | 2021-08-30 | 2021-08-25 |
| scrollbar-gutter | 2021-09-11 | 2018-11-09 |
| image-rendering | 2021-09-13 | 2015-03-18 |
| :focus-within | 2021-09-15 | 2017-07-29 |
| border-block | 2021-09-17 | 2021-09-02 |
| border-inline | 2021-09-17 | |
| margin-inline | 2021-09-21 | 2021-01-14 |
| padding | 2021-09-21 | 2011-09-05 |
| margin | 2021-09-21 | |
| padding-block | 2021-09-26 | 2021-09-23 |
| :target | 2021-10-15 | 2011-09-06 |
| display | 2021-10-15 | 2011-09-05 |
| mask-border | 2021-11-04 | 2021-11-03 |
| :nth-of-type | 2021-11-05 | 2011-09-06 |
| scale | 2021-11-10 | 2021-11-10 |
| rotate | 2021-11-10 | 2021-11-08 |
| unicode-bidi | 2021-11-25 | 2013-03-12 |
| :user-invalid | 2021-12-01 | 2017-03-08 |
| block-overflow | 2021-12-28 | 2018-05-17 |
| overflow | 2022-01-03 | 2011-09-05 |
| overflow-clip-margin | 2022-01-03 | 2022-01-03 |
| :link | 2022-01-04 | 2011-09-06 |
| text-decoration-thickness | 2022-01-11 | 2020-06-08 |
| margin-block | 2022-01-25 | 2021-01-06 |
| padding-inline | 2022-01-25 | 2021-09-23 |
| caption-side | 2022-02-01 | 2016-12-29 |
| ::selection | 2022-02-14 | 2014-08-29 |
| inset-block-start | 2022-04-06 | 2020-10-09 |
| justify-self | 2022-04-28 | 2021-03-18 |
| grid-template-columns | 2022-05-20 | 2022-04-25 |
| border-boundary | 2022-05-20 | 2021-02-09 |
| border-collapse | 2022-05-20 | 2011-08-31 |
| grid-template-areas | 2022-05-26 | 2022-05-20 |
| grid-template | 2022-05-27 | 2022-05-26 |
| letter-spacing | 2022-05-31 | 2013-03-12 |
| font-stretch | 2022-05-31 | 2013-06-14 |
| font-variant | 2022-05-31 | 2013-06-17 |
| font-weight | 2022-05-31 | |
| line-height | 2022-05-31 | 2011-09-05 |
| word-spacing | 2022-05-31 | 2013-03-11 |
| :last-of-type | 2022-06-01 | 2013-03-12 |
| page-break | 2022-06-13 | 2011-09-05 |
| break-inside | 2022-06-13 | 2014-08-21 |
| orphans | 2022-06-13 | 2011-09-05 |
| widows | 2022-06-13 | 2011-09-06 |
| columns | 2022-06-13 | 2014-08-14 |
| mask-composite | 2022-06-14 | 2021-05-10 |
| mask-size | 2022-06-14 | 2020-09-23 |
| break-after | 2022-06-16 | 2022-06-13 |
| break-before | 2022-06-16 | |
| grid-template-rows | 2022-07-09 | 2022-04-25 |
| outline-color | 2022-07-11 | 2021-09-01 |
| column-rule-color | 2022-07-11 | 2020-10-05 |
| color | 2022-07-11 | 2011-09-05 |
| stroke-dasharray | 2022-07-13 | 2016-01-18 |
| print-color-adjust | 2022-07-14 | 2022-07-14 |
| grid-auto-columns | 2022-07-15 | 2022-07-15 |
| hyphenate-limit-chars | 2022-07-18 | 2021-07-15 |
| line-break | 2022-07-18 | 2020-11-06 |
| hyphens | 2022-07-18 | 2011-09-05 |
| grid-auto-flow | 2022-07-27 | 2022-07-27 |
| grid | 2022-08-12 | 2022-08-08 |
| :right | 2022-08-19 | 2022-08-15 |
| :left | 2022-08-19 | 2022-08-08 |
| :first | 2022-08-19 | 2022-07-28 |
| accent-color | 2022-08-25 | 2021-08-26 |
| grid-auto-rows | 2022-08-26 | 2022-07-15 |
| ::file-selector-button | 2022-08-31 | 2022-08-30 |
| aspect-ratio | 2022-09-07 | 2021-01-20 |
| overscroll-behavior | 2022-09-12 | 2021-09-14 |
| shape-image-threshold | 2022-09-15 | 2020-08-27 |
| clear | 2022-09-15 | 2011-09-05 |
| z-index | 2022-09-20 | 2011-09-06 |
| gap | 2022-09-22 | 2020-08-13 |
| justify-content | 2022-09-22 | 2013-04-17 |
| animation | 2022-09-22 | 2011-08-20 |
| font | 2022-09-22 | 2011-09-05 |
| box-shadow | 2022-09-22 | 2011-08-31 |
| counter-reset | 2022-09-28 | 2011-09-05 |
| white-space | 2022-09-28 | 2011-09-06 |
| overflow-wrap | 2022-09-28 | 2017-01-17 |
| background-image | 2022-09-28 | 2015-02-17 |
| position | 2022-09-28 | 2012-03-19 |
| align-items | 2022-09-28 | 2013-04-11 |
| :autofill | 2022-09-29 | 2022-09-27 |
| flex-basis | 2022-09-30 | 2013-04-19 |
| flex | 2022-09-30 | 2011-08-31 |
| flex-wrap | 2022-09-30 | 2013-04-17 |
| ::before / ::after | 2022-09-30 | 2011-09-06 |
| transition | 2022-09-30 | |
| scrollbar | 2022-09-30 | |
| grid-column-end | 2022-10-04 | 2022-08-25 |
| grid-column-start | 2022-10-04 | |
| filter | 2022-10-12 | 2014-02-18 |
| grid-row / grid-column | 2022-10-18 | 2014-07-30 |
| grid-column | 2022-10-18 | 2022-10-17 |
| grid-row-start | 2022-10-18 | 2022-09-21 |
| grid-row-end | 2022-10-18 | |
| grid-row | 2022-10-26 | 2022-10-26 |
| border-radius | 2022-11-10 | 2011-08-31 |
| border-image-source | 2022-11-17 | 2022-11-04 |
| border-spacing | 2022-11-17 | 2019-08-19 |
| grid-area | 2022-11-22 | 2022-11-22 |
| translate | 2022-11-28 | 2021-11-09 |
| :is | 2022-12-02 | 2017-12-21 |
| border-image | 2022-12-05 | 2013-01-09 |
| border-image-repeat | 2022-12-20 | 2022-12-06 |
| border-image-slice | 2022-12-20 | 2022-12-20 |
| :has() | 2023-01-17 | 2022-12-19 |
| border-image-width | 2023-01-18 | 2023-01-12 |
| box-sizing | 2023-01-18 | 2011-08-31 |
| float | 2023-01-23 | 2011-09-05 |
| color-scheme | 2023-01-27 | 2023-01-27 |
| text-emphasis | 2023-01-27 | 2021-08-04 |
| text-shadow | 2023-01-27 | 2011-09-06 |
| transform | 2023-01-27 | |
| border-image-outset | 2023-01-31 | 2023-01-31 |
| backface-visibility | 2023-02-01 | 2011-08-31 |
| border | 2023-02-03 |