.roll1 { font-family:arial; font-style:bold; letter-spacing:normal; text-decoration:none; color:white; }
  a.roll1:hover { font-family:arial; font-style:bold; font-weight:normal; letter-spacing:normal; color:silver; }

   .roll2 { font-family:arial; font-style:bold; letter-spacing:normal; text-decoration:none; color:#60509d; }
  a.roll2:hover { font-family:arial; font-style:bold; font-weight:normal; letter-spacing:normal; color:red; }

   	 .roll3 { font-family:arial; font-style:normal; font-weight:normal; letter-spacing:normal; text-decoration:none; color:black;font-size: 100% }
  a.roll3:hover { font-family:arial; font-style:normal; font-weight:normal; letter-spacing:normal; text-decoration:none; color:red; font-size: 100% }