here is an overview of css-galleries you can explore inspiration from.
Web Design Inspiration and Gallery
Russian CSS Showcase
CSS collection web sites without tables
CSS Gallery with Blog’s and Online Portfolio’s
CSS gallery, code samples, tutorials, and moreCSS Collection
A gallery of CSS web design in Yorkshire UK
The no-frills CSS Gallery
Liquid Designs is a gallery of websites designed with liquid layouts using XHTML and CSS
collecting best practice web standards design examples
Awarding web sites that successfully combine form and function
Andy Budds List of well styled sites.
if you know more plz add it on comments more.