What’s the Deal With Display: Inline-Block?

“We’ve been using floats for layout pretty much since we left tables behind. It’s a quirky solution that can often cause troubles, but if you know what you’re doing, it works. One interesting alternative to floats that people are turning to more and more lately is to set the display value of an element to ...

CSS tests and experiments

http://www.brunildo.org/test/index.html

Best practices for modern web development

Learn How to Develop the Next Generation of Applications for the Web => https://github.com/google/WebFundamentals

CSS contents and browser compatibility

http://www.quirksmode.org/css/contents.html