a:link | affects virgin links |
a:hover | affects a link while a cursor hovers over it |
a:active | affects a link immediately it has been clicked on |
a:visited | controls any link that has been visited recently. |
body | a:link | {color: blue;} |
body | a:hover | {color: blue;} |
body | a:active | {color: blue;} |
body | a:visited | {color: blue;} |