.aaa {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #0099FF; text-decoration: underline}
a {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; text-decoration: none; color: #0000CC}
b:hover { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #FFFFFF; text-decoration: underline; font-weight: bold }
b.a:hover {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #990000; text-decoration: none}