Safari Technology Preview 253
Animations:
- Global style-originated scroll timelines
#CSS
- Extended numeric range for East Asian counter styles
- Support for CSSContainerRule.conditions
- Safe/unsafe keyword combining w/ normal alignment
- sibling-index()/count() within container query conditions
webkit.org
Release Notes for Safari Technology Preview 253
Safari Technology Preview Release 253 is now available for download for macOS Golden Gate and macOS Tahoe.