W3C

CSS Specifications

The Cascading Style Sheets (CSS) specification family maintained by the W3C CSS Working Group. CSS defines the presentation and styling of HTML documents. Key modules include CSS Grid Layout, Flexbox, Custom Properties, Animations, and CSS Functions and Mixins.

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API entry from apis.yml

apis.yml Raw ↑
aid: w3c:css
name: CSS Specifications
description: The Cascading Style Sheets (CSS) specification family maintained by the W3C CSS Working Group.
  CSS defines the presentation and styling of HTML documents. Key modules include CSS Grid Layout, Flexbox,
  Custom Properties, Animations, and CSS Functions and Mixins.
humanURL: https://www.w3.org/Style/CSS/
tags:
- CSS
- Standards
- Styling
- Web Platform
properties:
- url: https://www.w3.org/TR/CSS/
  type: Specification
- url: https://www.w3.org/Style/CSS/Overview.en.html
  type: Documentation
- url: https://github.com/w3c/csswg-drafts
  type: GitHub