Useful CSS Links

• W3C CSS validator
• W3C HTML validator
• Get Firebug
• Firefox Web Developer Toolbar
• WestCiv's XRAY bookmarklet
• CSS and Web standards tutorials, info and help
• Position Is Everything—Modern browser bugs explained in detail
• Web Design References: Cascading Style Sheets
• CSS Resources from Website Tips
• Browser support for CSS
• CSS specificity
• css-discuss mailing list
  • Public archives of the list
  • Wiki
  • Information and Subscription Page