W3C Invites Implementations of CSS Values and Units Module Level 3; CSS Scroll Snap Module Level 1

The CSS Working Group invites implementations of two Candidate Recommendations published today:

• CSS Values and Units Module Level 3, which module describes the common values and units that CSS properties accept and the syntax used for describing them in CSS property definitions.
• CSS Scroll Snap Module Level 1, which module contains features to control panning and scrolling behavior with “snap positions”.

CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, in speech, etc.