This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The -webkit-transform-3d Boolean CSS @media media feature is a Chrome extension whose value is true if vendor-prefixed CSS 3D transforms are supported.

Note: This media feature is only supported by WebKit and Blink. If possible, use an @supports feature query instead.


@media (-webkit-transform-3d) {
  .foo {
    transform-style: preserve-3d;

@media (-webkit-transform-3d: 1) {
  .foo {
    transform-style: preserve-3d;


Specification Status Comment
Compatibility Standard
The definition of '-webkit-transform-3d' in that specification.
Living Standard Initial standardization
Safari CSS Reference
'media query extensions' in that document.
Non-standard unofficial documentation Initial documentation

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
-webkit-transform-3d (Yes)[1] 49 (49)[2] ? (Yes)[1] 1.0[1]
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
-webkit-transform-3d ? ? ? ? ?

[1] See WebKit bug 22494.

[2] Implemented for Web compatibility reasons in Gecko 46.0 (Firefox 46.0 / Thunderbird 46.0 / SeaMonkey 2.43) behind the preference layout.css.prefixes.webkit defaulting to false. See bug 1239799. Since Gecko 49.0 (Firefox 49 / Thunderbird 49 / SeaMonkey 2.46) layout.css.prefixes.webkit defaults to true.

See also

Document Tags and Contributors

 Contributors to this page: mfluehr, cvrebert, mrenty, sraghav
 Last updated by: mfluehr,