I came across a site which jolted down amazing 47 tricks which every UI developers uses in day in day-out and we often find our-self wanting and keep searching google for different suggestions or solutions.
Here’s the link below which has bagful to CSS tricks and tips. Hope this is helpful
http://www.instantshift.com/2010/03/15/47-css-tips-tricks-to-take-your-site-to-the-next-level/
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