CSS Level 3 brings with it some incredibly powerful styling features. Rounded corners, soft drop shadows, gradient fills, and so...

A behavior for Internet Explorer allowing it to recognize and render various CSS3 box decoration properties

Overflow does some cool things you should know about.

All browsers that support the CSS text-shadow and box-shadow properties also support the new CSS3 RGBa syntax. Which...

Compatibility tables for features in HTML5, CSS3, SVG and other upcoming web technologies

This is more tricky than it should be because url_for, asset_path, etc. all rely on different mechanisms.