Useful CSS resources
- A List Apart: CSS and much more
- CSS Zen Garden: A graphic presentation of how the same HTML can be styled in countless ways with CSS
- CSS-discuss Wiki: CSS resources from the CSS-discuss list
- MaxDesign: Good tutorials on styling lists, working with floats, creating CSS-based page layouts, etc.
- Glish.com: Various ways to create CSS-based multi-column layouts
- CSS filters: For those (rare) times when a CSS hack is necessary