a:link       { text-decoration: none }
a:link       { font-family: Arial, Helvetica, sans-serif; color: mediumblue }
a:visited    { text-decoration: none }
a:visited    { font-family: Arial, Helvetica, sans-serif; color: red }
a:active     { text-decoration: none }
a:hover      { font-family: Arial, Helvetica, sans-serif; color: gold }
a:hover      { text-decoration: underline }