CSS Links

Provided below are a variety of resources associated with Cascading Style Sheets

Markup Validation Service

Upload file or provide URL - works on internal AT&T sites.
Enter or Paste the code to be evaluated

w3schools.com - Great site for CSS, XML or HTML information.

HTML ISO-8859-1 Reference - Special Characters

Sites that provide pre-defined and pre-tested css web site layouts

Layouts.IronMyers.com
Code Sucks - CSS Layout and all that Jazz

Floatutorial - takes you through the basics of floating elements such as images, drop caps, next and back buttons, image galleries, inline lists and multi-column layouts.
Position Is Everything - Describes and demonstrate some of the bugs found in web browsers, and to shows advanced CSS methods that work across all browsers.
Pat's Place - The Javascript Reference Series

Regular Expressions.info - The Premier website about Regular Expressions

Frequently Asked Questions from The HTML Writers Guild