A modern-style GUI in CSS(3) for "semantic" HTML. Supports IE6+ as well. Inspired by pretty things.
Everything is CSS/HTML except for icons and other small effects. Everything uses relative sizing. Most things are inline, and vertical centering works inline. Everything works off of one selector, plus another for active/first/last-type contextual states, except for icons, which require two.
Dual licenced under GPL & MIT.