Is this tab-shadow possible in only CSS?

Question

Is it possible to duplicate the shadow effect you see here: http://a.imagehost.org/0835/sample.png without any images and using only CSS?

Let me clarify.... look at the shadow, it's around the tab and the content block itself, not just a simple div tag...

Answer 1

Since your tab will most likely contain an anchor to make it clickable, I'd make the anchor a block element, give a background color, and increase the height to cover the bottom part of the shadow.

Here is a demo: http://jsfiddle.net/xFbfp/1/