Исток
On this page you will see a HTML/CSS cheatsheet of new browser APIs and maybe something interesting.
More info at devongovett.
attr(id type(<custom-ident>), none) for view transition names
Or use attr like color: attr(data-custom-color type(<color>), red); to read <p data-custom-color='blue'></p>
More info at bram.us.
field-sizing to resize textarea, select, and input
If using field-sizing define min-block-size min-inline-size max-inline-size to constrain the element from becoming too much small or too much large.
interpolate-size calc-size() to animate width and height
Prevously this required JavaScript. Now it just works with CSS:
More info at developer.chrome.com.
...post will be updated over time