What is CSS?

• Wikipedia: Cascading Stylesheets

How To Use CSS

• W3C CSS: several links on learning CSS including chapter 2 of Lie and Bos
• Web Design Group CSS: quick tutorial
• W3Schools: CSS Tutorial
• Adding a Touch of Style
• WebAIM: Creating Accessible Cascading Stylesheets
• Dreamweaver Developer Center: CSS

Maintenance Tools

• W3C CSS validator
• Web Design Group CSS Check

Visual Appeal

• CSS Zen Garden: different stylesheets produce multiple views of the same content
• CSS Beauty
• CSS Import
• CSS Vault: Gallery