.roll {font-family:Arial; font-size:12pt; font-style:bold; font-weight:bold; letter-spacing:normal; text-decoration:none; color:blue;}
A.roll:hover {Text-transform:none;font-style:bold;font-weight:bold; color:red; }

.roll3{ font-family:Arial;font-size:12pt;font-stlye:normal;font-weight:normal;letter-spacing:normal;text-decoration:none; color:blue;}
  A.roll3:hover {text-transform: none; color:red;}