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Getting started

Site assets are automatically compiled and deployed on the W3C CDN. You may link to them directly in any types of projects.

¶CSS

  • Core stylesheet: https://www.w3.org/assets/website-2021/styles/core.css
  • Advanced stylesheet: https://www.w3.org/assets/website-2021/styles/advanced.css
  • Print stylesheet: https://www.w3.org/assets/website-2021/styles/print.css

Minimised versions exist at the same URL but with the suffix .min.css instead of .css

¶JavaScript

  • Fontface Observer: https://www.w3.org/assets/website-2021/js/libraries/fontfaceobserver.js
  • Main JavaScript file (main.js): https://www.w3.org/assets/website-2021/js/main.js
  • Content slider: https://www.w3.org/assets/website-2021/js/slider.js
  • Country auto-complete (as used on the Members listing template): https://www.w3.org/assets/website-2021/js/country-autocomplete.js

Minimised versions exist at the same URL but with the suffix .min.js instead of .js

¶Logos

Visit the main W3C website for logos and icons.

Copyright © 2025 W3C - generated 17 Oct 2025, 13:29:14 UTC

Feedback is welcome and can be submitted as a GitHub issue.