a:link        { color: navy; font-size: 16px; text-decoration: none; background: transparent }
a:visited    /* visited */    { color: navy; font-size: 16px; text-decoration: none; background-image: none; background-repeat: repeat; background-attachment: scroll; background-position: 0 0 }
a:focus   { color: red; font-size: 16px; background-color: white; border: solid 1px gray }
a:hover         { color: red; font-size: 16px; text-decoration: none; background: transparent }
a:active     /* active */    { color: red; font-size: 16px; text-decoration: none; background: transparent }