.usr { font-family: Arial, Helvetica, sans-serif; font-size: x-small; font-weight: 
bold; color: #FFFFFF; text-decoration: none} A:hover { color: red }.testi {  font-family: Arial, Helvetica, sans-serif; font-size: x-small; color: #000000; text-decoration: none; font-weight: normal}
.titoli {  font-family: Arial, Helvetica, sans-serif; font-size: x-small; font-weight: bold; color: #000000; text-decoration: none}