Rachel hooks us up with what the CSS Working Group is talking about:
- Styling scrollbars. This would come with properties like
scrollbar-color. The best we have right now is proprietary WebKit stuff.
- Aspect ratios. I imagine the CSS portion of this journey will be best handled if it plays nicely with the HTML
- Matching without specificity.
:matches()with no specificity, and
- Logical Properties shorthand. The team is discussing a shorthand syntax for Logical Properties and the possibility logical would be default over the current physical with a defined "mode" in the stylesheet.