Syntax and parsing of new pseudo-elements

CSS 3 Module	<== Test # ==>
W3C Selectors	11 of 15 of the interactive tests category
Testing	Date	Revision
Syntax and parsing of new pseudo-elements (ID #159)	20-november-2001	1.0

NOTE: User interaction is required for this test.

Try selecting some text in this document. It should be have a green background.

  ::selection { background: lime; }
  :selection { background: red; }

 <p>Try selecting some text in this document. It should be have a green background.</p>