.testo {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12.5px; text-decoration:none}
.titolo{  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 15.5px; font-weight: bold}
.titolo_grosso{  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 30px; font-weight: bold}