Archive for the ‘CSS’ Category


New levels of support for Cascading Style Sheets

June 8, 2011

W3C today released an update to the core CSS standard (2.1) to reflect the current state of support for CSS features, and to serve as the stable foundation for future extensions.

CSS has been in widespread use as an Open Web technology for more than a decade, but it took many years for implementations and the specification to converge. The collective efforts of the CSS Working Group, implementers, contributors to the CSS Test Suite, and the W3C CSS community have made interoperable CSS a reality for the Open Web. More than 9000 CSS tests have made it easier for designers to create style sheets that work across browsers, and across devices.

“This publication provides me with an opportunity to congratulate and thank the CSS Working Group, and all of the developers that have made CSS a success,” said Bert Bos, co-inventor of CSS and Editor of CSS 2.1. “This publication crowns a long effort to achieve very broad interoperability. Now we can turn our attention to the cool features we’ve been itching to bring to the Web.”

A Stable Platform for Innovation

This year we celebrate the 15th anniversary of CSS, the powerful toolkit that makes it easy to create visually engaging pages and applications, to deploy experimental features safely, to maintain style independently of content, and to adapt pages to new devices.

CSS interoperability plays an important role in the rapid adoption of W3C’s Open Web Platform, which also includes HTML5, SVG, WOFF, APIs for geolocation and offline storage, real-time communications, and a host of other technologies for building rich, interactive applications.

Read the press release and testimonials (from Adobe, Antenna House, Disruptive Innovations, HP, Microsoft, Mozilla, Nokia, Opera Software, University of Oviedo) , and learn more about Cascading Style Sheets.