:focus pseudo-classDaniel GlazmanIan HicksonCSS 3 Module W3C Selectors Next :target pseudo-class Previous :active pseudo-class Test # 4 of 16 of the interactive tests category Testing :focus pseudo-class ID 20 Date 03-november-2001 Revision 1.1 User interaction is required for this test.
The background color of anchors
in this page should turn to green when they have the
focus.