Links can be styled using the following pseudo class selectors:

• a:link
  • Link has not been visited, mouse pointer not hovering over
• a:visited
  • Link has been visited, mouse pointer not hovering over
• a:hover
  • Mouse pointer hovering over
• a:active
  • Link is being clicked

The order in which they are defined is strictly mandated to follow the LVHA order:

a:link { color:#FF0000; }
a:visited { color:#0000FF; }
a:hover { color:#00FF00; }
a:active { color:#FF00FF; }