CSS 3 Module <== Test # ==>
W3C Selectors 251 of 296
Testing Date Revision
Syntax and parsing of unknown pseudo-classes (ID #160) 2001-11-20 1.0

This line should have a green background.

  p { background: lime; }
  p:subject { background: red; } /* this is not valid CSS, and if UAs
  implemented the experimental :subject pseudo-class they should have
  used the :-vnd-ident syntax. */
 <p>This line should have a green background.</p>