CSS Reference With Browser Support
The table below lists all CSS properties and how each property is supported in the different browsers:
The number to the right of the browser icon indicates in which browser version the property was first supported.
| Property | IE | Firefox | Chrome | Safari | Opera |
| A | | | | | |
| align-content | 11 | 28 | 21 | 9 | 12.1 |
| align-items | 11 | 20 | 21 | 9 | 12.1 |
| align-self | 11 | 20 | 21 | 9 | 12.1 |
| all |
| 27 | 37 |
| 24 |
| animation | 10 | 16 | 43 | 9 | 30 |
| animation-delay | 10 | 16 | 43 | 9 | 30 |
| animation-direction | 10 | 16 | 43 | 9 | 30 |
| animation-duration | 10 | 16 | 43 | 9 | 30 |
| animation-fill-mode | 10 | 16 | 43 | 4 | 15 |
| animation-iteration-count | 10 | 16 | 43 | 9 | 30 |
| animation-name | 10 | 16 | 43 | 9 | 30 |
| animation-play-state | 10 | 16 | 43 | 9 | 30 |
| animation-timing-function | 10 | 16 | 43 | 9 | 30 |
| B | | | | | |
| backface-visibility | 10 | 16 | 36 | 9 | 23 |
| background | 4 | 1 | 1 | 1 | 3.5 |
| background-attachment | 4 | 1 | 1 | 1 | 3.5 |
| background-blend-mode |
| 30 | 35 | 7.1 | 22 |
| background-clip | 9 | 4 | 4 | 3 | 10.5 |
| background-color | 4 | 1 | 1 | 1 | 3.5 |
| background-image | 4 | 1 | 1 | 1 | 3.5 |
| background-origin | 9 | 4 | 4 | 3 | 10.5 |
| background-position | 4 | 1 | 1 | 1 | 3.5 |
| background-repeat | 4 | 1 | 1 | 1 | 3.5 |
| background-size | 9 | 4 | 4 | 4.1 | 10 |
| border | 4 | 1 | 1 | 1 | 3.5 |
| border-bottom | 4 | 1 | 1 | 1 | 3.5 |
| border-bottom-color | 4 | 1 | 1 | 1 | 3.5 |
| border-bottom-left-radius | 9 | 4 | 5 | 5 | 10.5 |
| border-bottom-right-radius | 9 | 4 | 5 | 5 | 10.5 |
| border-bottom-style | 5.5 | 1 | 1 | 1 | 9.2 |
| border-bottom-width | 4 | 1 | 1 | 1 | 3.5 |
| border-collapse | 5 | 1 | 1 | 1.2 | 4 |
| border-color | 4 | 1 | 1 | 1 | 3.5 |
| border-image | 11 | 15 | 16 | 6 | 15 |
| border-image-outset | 11 | 15 | 15 | 6 | 15 |
| border-image-repeat | 11 | 15 | 15 | 6 | 15 |
| border-image-slice | 11 | 15 | 15 | 6 | 15 |
| border-image-source | 11 | 15 | 15 | 6 | 15 |
| border-image-width | 11 | 13 | 15 | 6 | 15 |
| border-left | 4 | 1 | 1 | 1 | 3.5 |
| border-left-color | 4 | 1 | 1 | 1 | 3.5 |
| border-left-style | 5.5 | 1 | 1 | 1 | 9.2 |
| border-left-width | 4 | 1 | 1 | 1 | 3.5 |
| border-radius | 9 | 4 | 5 | 5 | 10.5 |
| border-right | 4 | 1 | 1 | 1 | 3.5 |
| border-right-color | 4 | 1 | 1 | 1 | 3.5 |
| border-right-style | 5.5 | 1 | 1 | 1 | 9.2 |
| border-right-width | 4 | 1 | 1 | 1 | 3.5 |
| border-spacing | 8 | 1 | 1 | 1 | 4 |
| border-style | 4 | 1 | 1 | 1 | 3.5 |
| border-top | 4 | 1 | 1 | 1 | 3.5 |
| border-top-color | 4 | 1 | 1 | 1 | 3.5 |
| border-top-left-radius | 9 | 4 | 5 | 5 | 10.5 |
| border-top-right-radius | 9 | 4 | 5 | 5 | 10.5 |
| border-top-style | 5.5 | 1 | 1 | 1 | 9.2 |
| border-top-width | 4 | 1 | 1 | 1 | 3.5 |
| border-width | 4 | 1 | 1 | 1 | 3.5 |
| bottom | 5 | 1 | 1 | 1 | 6 |
| box-decoration-break |
| 32 | 22 | 6.1 | 11.5 |
| box-shadow | 9 | 4 | 10 | 5.1 | 10.5 |
| box-sizing | 8 | 29 | 10 | 5.1 | 9.5 |
| break-after | 10 |
|
|
| 11.1 |
| break-before | 10 |
|
|
| 11.1 |
| break-inside | 10 |
|
|
| 11.1 |
| C | | | | | |
| caption-side | 8 | 1 | 1 | 1 | 4 |
| caret-color |
| 53 | 57 |
| 44 |
| @charset |
| 1.5 | 2 | 4 | 9 |
| clear | 5 | 1 | 1 | 1 | 6 |
| clip | 8 | 1 | 1 | 1 | 7 |
| color | 3 | 1 | 1 | 1 | 3.5 |
| column-count | 10 | 52 | 50 | 9 | 37 |
| column-fill |
| 52 |
|
|
|
| column-gap | 10 | 52 | 50 | 9 | 37 |
| column-rule | 10 | 52 | 50 | 9 | 37 |
| column-rule-color | 10 | 52 | 50 | 9 | 37 |
| column-rule-style | 10 | 52 | 50 | 9 | 37 |
| column-rule-width | 10 | 52 | 50 | 9 | 37 |
| column-span | 10 |
| 50 | 9 | 37 |
| column-width | 10 | 52 | 50 | 9 | 37 |
| columns | 10 | 52 | 50 | 9 | 37 |
| content | 8 | 1 | 1 | 1 | 4 |
| counter-increment | 8 | 2 | 4 | 3.1 | 9.6 |
| counter-reset | 8 | 2 | 4 | 3.1 | 9.6 |
| cursor | 5.5 | 4 | 5 | 5 | 9.6 |
| D | | | | | |
| direction | 5.5 | 1 | 2 | 1.3 | 9.2 |
| display | 8 | 3 | 4 | 3.1 | 7 |
| E | | | | | |
| empty-cells | 8 | 1 | 1 | 1.2 | 4 |
| F | | | | | |
| filter | 13 | 35 | 53 | 9.1 | 40 |
| flex | 11 | 28 | 29 | 9 | 17 |
| flex-basis | 11 | 28 | 29 | 9 | 17 |
| flex-direction | 11 | 28 | 29 | 9 | 17 |
| flex-flow | 11 | 28 | 29 | 9 | 17 |
| flex-grow | 11 | 28 | 29 | 9 | 17 |
| flex-shrink | 11 | 28 | 29 | 9 | 17 |
| flex-wrap | 11 | 28 | 29 | 9 | 17 |
| float | 4 | 1 | 1 | 1 | 7 |
| font | 4 | 1 | 1 | 1 | 3.5 |
| @font-face | 9 | 3.6 | 4 | 3 | 10 |
| font-family | 4 | 1 | 1 | 1 | 3.5 |
| font-feature-settings | 10 | 34 | 16 |
| 25 |
| @font-feature-values |
| 34 |
|
|
|
| font-kerning | 10 | 34 | 32 | 7 |
|
| font-language-override |
| 34 |
|
|
|
| font-size | 5.5 | 1 | 1 | 1 | 7 |
| font-size-adjust |
| 3 |
|
|
|
| font-stretch | 9 | 9 | 48 | 11 | 35 |
| font-style | 4 | 1 | 1 | 1 | 7 |
| font-synthesis |
| 34 |
| 10 |
|
| font-variant | 4 | 1 | 1 | 1 | 3.5 |
| font-variant-alternates |
| 34 |
|
|
|
| font-variant-caps |
| 34 | 52 |
| 39 |
| font-variant-east-asian |
| 34 |
|
|
|
| font-variant-ligatures | 10 | 34 | 34 | 7 | 19 |
| font-variant-numeric |
| 34 | 52 |
| 39 |
| font-variant-position |
| 34 |
|
|
|
| font-weight | 4 | 1 | 2 | 1.3 | 3.5 |
| G | | | | | |
| grid |
| 52 | 57 | 10.1 | 44 |
| grid-area |
| 52 | 57 | 10.1 | 44 |
| grid-auto-columns | 10 | 52 | 57 | 10.1 | 44 |
| grid-auto-flow |
| 52 | 57 |
| 44 |
| grid-auto-rows | 10 | 52 | 57 |
| 44 |
| grid-column | 10 | 52 | 57 | 10.1 | 44 |
| grid-column-end | 10 | 52 | 57 |
| 44 |
| grid-column-gap |
| 52 | 57 |
| 44 |
| grid-column-start | 10 | 52 | 57 |
| 44 |
| grid-gap |
| 52 | 57 |
| 44 |
| grid-row | 10 | 52 | 57 | 10.1 | 44 |
| grid-row-end | 10 | 52 | 57 |
| 44 |
| grid-row-gap | 10 | 52 | 57 |
| 44 |
| grid-row-start | 10 | 52 | 57 |
| 44 |
| grid-template |
| 52 | 57 |
| 44 |
| grid-template-areas |
| 52 | 57 | 10.1 | 44 |
| grid-template-columns | 10 | 52 | 57 |
| 44 |
| grid-template-rows | 10 | 52 | 57 | 10.1 | 44 |
| H | | | | | |
| hanging-punctuation |
|
|
|
|
|
| height | 4 | 1 | 1 | 1 | 7 |
| hyphens | 10 | 6 | 13 | 5.1 |
|
| I | | | | | |
| image-orientation |
| 26 |
|
|
|
| image-rendering |
| 3.6 |
|
| 11.6 |
| ime-mode | 5 | 3 |
|
|
|
| @import | 5.5 |
|
|
|
|
| isolation |
| 36 | 41 | 7.1 | 30 |
| J | | | | | |
| justify-content | 11 | 28 | 29 | 9 | 17 |
| K | | | | | |
| @keyframes | 10 | 16 | 43 | 9 | 30 |
| L | | | | | |
| left | 5.5 | 1 | 1 | 1 | 5 |
| letter-spacing | 4 | 1 | 1 | 1 | 3.5 |
| line-break | 5.5 |
| 1 |
|
|
| line-height | 4 | 1 | 1 | 1 | 7 |
| list-style | 4 | 1 | 1 | 1 | 7 |
| list-style-image | 4 | 1 | 1 | 1 | 7 |
| list-style-position | 4 | 1 | 1 | 1 | 3.5 |
| list-style-type | 4 | 1 | 1 | 1 | 3.5 |
| M | | | | | |
| margin | 6 | 1 | 1 | 1 | 3.5 |
| margin-bottom | 6 | 1 | 1 | 1 | 3.5 |
| margin-left | 6 | 1 | 1 | 1 | 3.5 |
| margin-right | 6 | 1 | 1 | 1 | 3.5 |
| margin-top | 6 | 1 | 1 | 1 | 3.5 |
| mask |
| 53 | 1 | 4 | 15 |
| mask-type |
| 35 | 24 | 7 | 15 |
| max-height | 7 | 1 | 1 | 2 | 7 |
| max-width | 7 | 1 | 1 | 2 | 7 |
| @media | 9 | 3.5 | 21 | 4 | 9 |
| min-height | 7 | 1 | 1 | 2 | 4 |
| min-width | 7 | 1 | 1 | 2 | 4 |
| mix-blend-mode |
| 32 | 41 | 8 |
|
| N | | | | | |
| @namespace | 9 | 1 | 1 | 1 | 8 |
| O | | | | | |
| object-fit |
| 36 | 31 | 7.1 | 19 |
| object-position |
| 36 | 31 |
| 19 |
| opacity | 9 | 2 | 4 | 3.1 | 9 |
| order | 11 | 28 | 29 | 9 | 17 |
| orphans | 8 |
| 25 |
| 9.2 |
| outline | 8 | 1.5 | 1 | 1.2 | 7 |
| outline-color | 8 | 1.5 | 1 | 1.2 | 7 |
| outline-offset |
| 3.5 | 4 | 3 | 10.5 |
| outline-style | 8 | 1.5 | 1 | 1.2 | 7 |
| outline-width | 8 | 1.5 | 1 | 1.2 | 7 |
| overflow | 4 | 1 | 1 | 1 | 7 |
| overflow-wrap | 9 | 3.5 |
| 3 | 9.5 |
| overflow-x | 9 | 3.5 | 4 | 3 | 9.5 |
| overflow-y | 9 |
| 4 | 3 | 9.5 |
| P | | | | | |
| padding | 4 | 1 | 1 | 1 | 3.5 |
| padding-bottom | 4 | 1 | 1 | 1 | 3.5 |
| padding-left | 4 | 1 | 1 | 1 | 3.5 |
| padding-right | 4 | 1 | 1 | 1 | 3.5 |
| padding-top | 4 | 1 | 1 | 1 | 3.5 |
| @page | 8 | 19 |
| 5 | 6 |
| page-break-after | 4 | 1 | 1 | 1.2 | 7 |
| page-break-before | 4 | 1 | 1 | 1.2 | 7 |
| page-break-inside | 8 | 19 | 1 | 1.3 | 7 |
| perspective | 10 | 16 | 36 | 9 | 23 |
| perspective-origin | 10 | 16 | 36 | 9 | 23 |
| pointer-events | 11 | 3.6 | 2 | 4 | 15 |
| position | 7 | 1 | 1 | 1.2 | 4 |
| Q | | | | | |
| quotes | 8 | 1.5 | 11 | 5.1 | 4 |
| R | | | | | |
| resize |
| 5 | 4 | 4 | 15 |
| right | 5.5 | 1 | 1 | 1 | 5 |
| S | | | | | |
| scroll-behavior |
| 36 | 61 |
|
|
| shape-image-treshold |
|
|
| 7 |
|
| shape-margin |
|
|
| 7 |
|
| @supports |
| 22 | 28 | 9 | 12.1 |
| T | | | | | |
| tab-size |
| 4 | 21 | 6.1 | 15 |
| table-layout | 5 | 1 | 14 | 1 | 7 |
| text-align | 3 | 1 | 1 | 1 | 3.5 |
| text-align-last | 5.5 | 12 | 35 |
|
|
| text-combine-upright | 11 | 48 | 48 |
| 34 |
| text-decoration | 3 | 1 | 1 | 1 | 3.5 |
| text-decoration-color |
| 36 | 57 | 7.1 | 44 |
| text-decoration-line |
| 36 | 57 | 7.1 | 44 |
| text-decoration-style |
| 36 | 57 |
| 44 |
| text-emphasis |
| 46 | 25 | 7.1 | 15 |
| text-emphasis-color |
| 46 | 25 | 7.1 | 15 |
| text-emphasis-position |
| 46 | 25 | 7.1 | 15 |
| text-emphasis-style |
| 46 | 25 | 7.1 | 15 |
| text-indent | 3 | 1 | 1 | 1 | 3.5 |
| text-justify | 5.5 |
|
|
|
|
| text-orientation |
| 41 | 48 |
| 34 |
| text-overflow | 6 | 7 | 4 | 3.1 | 11 |
| text-shadow | 10 | 3.5 | 4 | 4 | 9.6 |
| text-transform | 4 | 1 | 1 | 1 | 7 |
| text-underline-position |
|
| 33 |
|
|
| top | 5 | 1 | 1 | 1 | 6 |
| touch-action | 11 | 52 | 36 |
| 23 |
| transform | 10 | 16 | 36 | 9 | 23 |
| transform-origin | 10 | 16 | 36 | 9 | 23 |
| transform-style | 11 | 16 | 36 | 9 | 23 |
| transition | 10 | 16 | 26 | 6.1 | 12.1 |
| transition-delay | 10 | 16 | 26 | 6.1 | 12.1 |
| transition-duration | 10 | 16 | 26 | 6.1 | 12.1 |
| transition-property | 10 | 16 | 26 | 6.1 | 12.1 |
| transition-timing-function | 10 | 16 | 26 | 6.1 | 12.1 |
| U | | | | | |
| unicode-bidi | 5.5 | 1 | 2 | 1.3 | 9.2 |
| user-select | 10 | 2 | 54 | 3.1 | 41 |
| V | | | | | |
| vertical-align | 4 | 1 | 1 | 1 | 4 |
| @viewport | 10 |
| 29 |
| 16 |
| visibility | 4 | 1 | 1 | 1 | 4 |
| W | | | | | |
| white-space | 8 | 3.5 | 1 | 3 | 9.5 |
| widows | 8 |
| 25 |
| 9.2 |
| width | 4 | 1 | 1 | 1 | 3.5 |
| will-change |
| 36 | 36 | 9.1 | 24 |
| word-break | 5.5 | 15 | 4 | 3.1 | 15 |
| word-spacing | 6 | 1 | 1 | 1 | 3.5 |
| word-wrap | 5.5 | 3.5 | 4 | 3.1 | 10.5 |
| writing-mode | 9 | 41 | 8 | 5.1 | 15 |
| Z | | | | | |
| z-index | 4 | 3 | 1 | 1 | 4 |
Icon Explanations
| Supported by Edge/Internet Explorer |
| Supported by Firefox |
| Supported by Google Chrome |
| Supported by Safari |
| Supported by Opera |
| Supported by Edge/Internet Explorer with prefix -ms- |
| Supported by Firefox with prefix -moz- |
| Supported by Google Chrome with prefix -webkit- |
| Supported by Safari with prefix -webkit- |
| Supported by Opera with prefix -webkit- |
