Using CSS positioning and :hover properties to create a tooltip displaying any users latest tweets.
Positioning
Quick Tip – Simplify List Margins with CSS
A re-introduction to a commonly overlooked style that makes lists play nicely with margins.
DivIt // CSS Grid-system
DivIt it’s a simple grid-system, but is powerful because it lets you create percentual grids that resize by the size of its container.
Semantic Product Display w/ Definition Lists
A valid and semantic approach to display products using a definition list
Understanding CSS Positioning part 1
Without a doubt, positioning, or the layout, is the hardest part of CSS. Not only because it ever so often varies between browsers, but also because CSS has a lot of ways to position an element, all with various (dis) advantages. This part will introduce the positioning and display property.