The CSS Working Group and the SVG Working Group have published a Last Call Working Draft of Geometry Interfaces Module Level 1. This specification provides basic geometric interfaces to represent points, rectangles, quadrilaterals and transformation matrices that can be used by other modules or specifications. CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, in speech, etc. Comments are welcome through 7 August 2014. Learn more about the Style Activity and the Graphics Activity.