The W3C CSS Validation Service. Web Design References: Cascading Style Sheets. Css Zen Garden: The Beauty in CSS Design. Download free CSS templates - Free CSS Templates. /* Position Is Everything */ — Modern browser bugs explained in. CSS: Current Work. Explanation of colors & status codes W3C indicates the maturity of specifications by a status code. The CSS working group uses the following, from least to most stable: The following code indicates a document that is not intended to become a standard: The names are defined in section 6 of the W3C process document. A REC is what is normally referred to as a ‘standard.’ W3C encourages everyday use starting from CR. The informal stability levels used to group the specs are defined in this 2007 description of CSS stability levels. If you want to help Raise issues via GitHub.
The contributor guidelines explain in more detail what role GitHub issues play in the development of CSS specifications. If you are raising issues on a specific CSS module, please prefix the title of your issue with the appropriate spec code (given in the ‘Status of this document’ section) in brackets, e.g. If you work for a W3C member organization, you can also join the CSS working group and come to its meetings.