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CSS 2.1 selectors

99.68

CSS2

Basic CSS selectors including: `*` (universal selector), `>` (child selector), `:first-child`, `:link`, `:visited`, `:active`, `:hover`, `:focus`, `:lang()`, `+` (adjacent sibling selector), `[attr]`, `[attr="val"]`, `[attr~="val"]`, `[attr|="bar"]`, `.foo` (class selector), `#foo` (id selector)

Further reading:

  1. Can I use page for: CSS 2.1 selectors
  2. Detailed support information
  3. Examples of advanced selectors
  4. Selectivizr: Polyfill for IE6-8
  5. WebPlatform Docs