.testo {  font-family: Tahoma; font-size: 11px; text-align: justify; line-height: 18px}
.testogrande { font-family: Tahoma; font-size: 12px; text-align: justify; line-height: 22px}

body A:LINK {text-decoration: none } 
body A:VISITED {text-decoration: none } 
body A:HOVER {text-decoration : underline } 
body A:ACTIVE {text-decoration: underline }