.testo12b {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF}
.testo11b { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #FFFFFF }
.testo10b { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; color: #FFFFFF }
.testo11n { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #000000}
.testo13n { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 14px; color: #000000 }