The W3C has published the last call working draft of the CSS Backgrounds and Borders Module Level 3. "This draft contains the features of CSS level 3 relating to borders and backgrounds. It includes and extends the functionality of CSS level 2 [CSS21], which builds on CSS level 1 [CSS1]. The main extensions compared to level 2 are borders consisting of images, boxes with multiple backgrounds, boxes with rounded corners and boxes with shadows. This module replaces two earlier drafts: CSS3 Backgrounds and CSS3 Border."