A:link{ color: #0000ff; text-decoration: none;}
A:visited{ color: #2222cc; text-decoration: none;}
A:hover {color: #ff3300; text-decoration: underline;}
A.taxi:link   { color: #2222bb; text-decoration: none }
A.taxi:visited  { color: #1111aa; text-decoration: none }
A.taxi:hover    { color: #cc2222; font-weight : bold }
A.atte:link{ color: #ff3300; text-decoration: none;}
A.atte:visited{ color: #ee1111; text-decoration: none;}
A.atte:hover {color: #ff6600; text-decoration: underline;}
A.bus:link   { color: #005500; text-decoration: none;}
A:bus:visited   { color: #11aa11; text-decoration: none;}
A:bus:hover  { color: #ff3300; text-decoration: underline;}