W3C CSS Activities

From http://www.w3schools.com (Copyright Refsnes Data)

# W3C CSS Activities

Style sheets define how to display HTML element. CSS is a mechanism for adding style to Web pages.

## CSS Tutorial

To learn more about CSS, read our CSS tutorial.

## CSS Versions

### CSS1

CSS1 became a W3C Recommendation 17. December 1996.

### CSS2

CSS2 became a W3C Recommendation 11. January 1999. CSS2 has added support for media (printers and aural devices), downloadable fonts, element-positioning and tables.

### CSS3

CSS3 is about breaking CSS into smaller modules.

## W3C CSS Specifications and Timeline

Specification | Draft / Proposal | Recommendation
CSS 1 |  | 17. Dec 1996
CSS 1 (Revised) |  | 11. Jan 1999
CSS 2 |  | 12. May 1998
CSS 2.1 | 19. Jul 2007 |
CSS 2 Mobile | 08. Dec 2006 |
CSS 2 TV | 14. May 2003 |
CSS 2 Print | 13. Oct 2006 |
CSS 3 | 23. May 2001 |
CSS 3 Namespace | 28. Aug 2006 |
CSS 3 User Interface | 11. May 2004 |
CSS 3 Selectors | 15. Des 2005 |
CSS 3 Fonts | 02. Aug 2002 |
CSS 3 Web Fonts | 02. Aug 2002 |
CSS 3 Colors | 14. May 2003 |
CSS 3 TV | 14. May 2003 |
CSS 3 Backgrounds and borders | 16. Feb 2005 |
CSS 3 Text | 06. Mar 2007 |
CSS 3 Lists | 07. Nov 2002 |
CSS 3 Line | 15. May 2002 |
CSS 3 Box model | 09. Aug 2007 |
CSS 3 Multi column | 06. Jun 2007 |
CSS 3 Ruby | 14. May 2003 |
CSS 3 Border | 16. Feb 2005 |
CSS 3 Speech | 16. Dec 2004 |
CSS 3 Paged Media (PM) | 10. Oct 2006 |
CSS 3 Generated PM | 04. May 2007 |
CSS 3 Print | 13. Oct 2006 |
CSS 3 Values | 19. Sep 2006 |
CSS 3 Cascade | 15. Dec 2005 |
CSS 3 Advanced Layout | 09. Aug 2007 |
CSS 3 Media Queries | 06. Jun 2007 |

## W3C Reference:

W3C CSS Home Page

From http://www.w3schools.com (Copyright Refsnes Data)