CSS 3

CSS 3

CSS 3 is divided into several separate documents called "modules". Each module adds new capabilities or extends features defined in CSS 2, preserving backward compatibility. Work on CSS level 3 started around the time of publication of the original CSS 2 recommendation. The earliest CSS 3 drafts were published in June 1999.[41] Due to the modularization, different modules have different stability and statuses.[42] As of June 2012, there are over fifty CSS modules published from the CSS Working Group.,[41] and four of these have been published as formal recommendations: 2012-06-19: Media Queries 2011-09-29: Namespaces 2011-09-29: Selectors Level 3 2011-06-07: Color