PUBLIC MARKS from anbll with tag css

The PNG image has been widely overlooked by the web design community—and mostly for good reason. Until recently, it hasn’t been possible to take full advantage of the format and have it work reliably in all browsers. But, with proper PNG support in Internet Explorer 7, and some handy JavaScript and CSS tricks to account for older browsers, we can use PNG images to greatly enhance our design vocabulary.

Tutoriels, entre autres.