After the post with JavaScript cheat sheet we want to show you another part most important for web designer, CSS.
The CSS cheat sheet is designed to act as a reminder and reference sheet, listing all selectors and properties. It includes a visual example of the box model, unit reference for CSS units and the various media types CSS makes allowance for.
There are two versions of CSS cheat sheet, (v1, v2) made by Dave Child.

Download CSS1 – CSS2