.lettere {  font-family: Arial, Helvetica, sans-serif; font-size: 10pt; font-style: italic; color: #000099; text-align: center}
.titolo {  font-family: Arial, Helvetica, sans-serif; font-size: 36pt; color: #000000; text-decoration: none; text-align: center}
.lettera {  font-family: Arial, Helvetica, sans-serif; font-size: 16pt; font-weight: bold; color: #3300CC}
a {  color: #000099}