CSS Home Page - World Wide Web Consortium's CSS Page that includes links to standards and other reference pages. Also includes news on CSS happenings. Network Communication Design Style Sheet Guide - Property reference, including explanations, sample code, and browser compatibility information. HTMLHelp CSS Properties - Description of CSS1 properties split into categories and sub-categories. Index Dot Css - Properties index, examples, and browser compatibility information. Also includes history and links. css Zen Garden Resources Pages - A list of links to help with techniques, bug fixes, css projects and playgrounds, and tools. HTML Goodies CSS Reference - Properties reference divided into categories. Also explains usage and includes examples. zvon.org: CSS2.1 Reference - CSS2.1 reference with examples (including aural ones). CSS Reference (MDN) - Describes almost every CSS properties, at-rules, pseudo-classes and pseudo-elements. An A-Z Index of CSS properties. - A CSS reference site covering CSS 1, CSS 2 and CSS 3.0. Complete CSS Reference - Single-page reference for commonly used CSS properties. Jens O. Meiert: CSS Properties Index - A continuously updated list of all CSS properties (all CSS versions), including initial values as well as pointers to all property definitions.