The Cascading Style Sheets (CSS) Working Group invites implementation of the Candidate Recommendation of CSS Cascading and Inheritance Level 4. This CSS module describes how to collate style rules and assign values to all properties on all elements. By way of cascading and inheritance, values are propagated for all properties on all elements.

The Cascading Style Sheets (CSS) Working Group invites implementation of the Candidate Recommendation of CSS Fragmentation Module Level 3. This module describes the fragmentation model that partitions a flow into pages, columns, or regions. It builds on the Page model module and introduces and defines the fragmentation model. It adds functionality for pagination, breaking variable fragment size and orientation, widows and orphans.

The Social Web Working Group has published two First Public Working Drafts:

• Webmention: Webmention is a simple way to notify any URL when you link to it on your site. From the receiver’s perspective, it’s a way to request notifications when other sites link to it.
• Social Web Protocols: The Social Web Protocols are a collection of standards which enable various aspects of decentralized social interaction on the Web. This document describes the purposes of each, and how they fit together.