If you are creating or editing you website this site has some free CSS templates. The site is updated regularly with new templates. I have used some of them for email newsletters.

Site Info:
Here you'll find a number of free CSS templates, all of which are:

* Released for FREE under the Creative Commons Attribution license
* Very lightweight (ie. minimal use of images) and fast loading
* Tables-free (ie. no tables used for layout purposes)
* W3C standards compliant and valid (XHTML Strict)
* Provided with public domain photos, generously provided by PDPhoto.org and Wikimedia Commons [why?]