Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification

This specification defines Cascading Style Sheets level 2. CSS is a style sheet language that allows authors and users to attach style (e.g., fonts and spacing) to structured documents (e.g., HTML documents and XML applications). By separating the presentation style of documents from the content of documents, CSS simplifies Web authoring and site maintenance. CSS 2.2 is the second revision of CSS level 2 [CSS2]p.363. It corrects a few errors in CSS 2.1, the first revision of CSS level 2. It is not the latest version of CSS. See the "CSS Snapshot" [CSS]p.363 for an overview of specifications that make up the whole of CSS.

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