Style Sheet Resources

• W3C CSS1 Recommendation
• W3C CSS2 Specification
• W3C CSS Validator
  
  
• C|Net CSS Center
• Web Review - style.webreview.com
• Web Review's CSS Master Compatibility Chart
  
  
• CSS Pointers Group
• Web Design Group
• The Web Standards Project
  
  
• Index DOT Css
• SELFHTML Style Sheet Reference (German)