CSS Zen Garden is good, focuses on design not content. As all the examples use the same HTML. http://www.csszengarden.com
I should have posted the all designs link to make it more understandable:
Ask HN: What are the best sources for inspiration for website designs?
11–12 of 12 posts
Re: Ask HN: What are the best sources for inspiration for website designs?
#12I like Behance - http://www.behance.net/