Web Platform NewsNew! Get issues via email. Activate email delivery via the form on the website, webplatform.news. CSS :is() and :where() are coming to browsers The new CSS :is() and :where() pseudo-classes are now supported in the preview versions of both Safari (Tech Preview 106) and Firefox (version 78). Chrome’s implementation remains behind flag. Note: You can voice your support for these features by starring
Web Platform News
Web Platform News
