This CSS Reference lists all standard CSS properties, pseudo-classes and pseudo-elements, @-rules, units, and selectors in alphabetic order. It allows you to quickly access detailed information for each of them. It not only lists the CSS 1 and CSS 2.1 properties, but also is a CSS3 reference that links to any CSS3 property and concept standardized, or already stabilized.
See also Mozilla CSS Extensions for Gecko-specific properties prefixed with
-moz; and WebKit CSS Extensions for WebKit-specific properties. See Vendor-prefixed CSS Property Overview by Peter Beverloo for all prefixed properties.
- Basic Selectors
A complete list of selectors in the Selectors Level 3 specification.
These small how-to pages describe new technologies appeared in CSS3, or in CSS2.1 but with low support until recently:
- Using CSS media queries
- Using CSS counters
- Using CSS gradients
- Using CSS transforms
- Using CSS animations
- Using CSS transitions
- Using CSS multiple backgrounds
- Using CSS flexible boxes
- Using CSS multi-column layouts