A.class1:link    {text-decoration: underline; color: #669900;}
A.class1:visited {text-decoration: underline; color: #669900;}
A.class1:active  {text-decoration: none; color: #6B8E23;}
A.class1:hover   {text-decoration: none; color: #6B8E23;}

A.class2:link    {text-decoration: underline; color: #333333;}
A.class2:visited {text-decoration: underline; color: #333333;}
A.class2:active  {text-decoration: none; color: #333333;}
A.class2:hover   {text-decoration: none; color: #333333;}

A.class3:link    {text-decoration: underline; color: #FF6600;}
A.class3:visited {text-decoration: underline; color: #FF6600;}
A.class3:active  {text-decoration: none; color: #FF6600;}
A.class3:hover   {text-decoration: none; color: #FF6600;}