CSS Redundancy Checker
Tom Armitage has built a CSS Redundancy Checker that scans a CSS file for selectors that are not used by any HTML files in a specified directory.
CSS
BusinessWeek on Web Standards
It’s not often mainstream media carries a story like this: Jeffrey Zeldman: King of Web Standards.
CSS Framework YAML 3.0
“Yet Another Multicolumn Layout” (YAML) is an XHTML/CSS framework for creating CSS-based float layouts.