Safari Technology Preview Release 162 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.| WebKit
The CSS Working Group is continuing a debate over the best way to define nesting in CSS.| WebKit
1. | w3c.github.io
The :is() CSS pseudo-class function takes a selector list as its argument, and selects any element that can be selected by one of the selectors in that list. This is useful for writing large selectors in a more compact form.| MDN Web Docs
Chrome| caniuse.com
Back in December, we wrote an article detailing three different options for CSS Nesting.| WebKit