This is a page with some Css3. The shadows and gradients are totally made of pure Css, no images are used for that.
Note that this demo is best viewed with Mozilla Firefox 3.6 (maybe the future Firefox 3.7 supports transition).
If you have a Webkit-based browser (Chrome or Safari), you should go to this other demo of mine here (soon), made for Webkit. Because all this stuff is only experimental, there are big different between Webkit syntax and Gecko syntax, so I had to make two pages.
PS : try to select all this text ;-)