h1           { font-family: Verdana; font-size: 14 pt; color: #000080; letter-spacing: 1; 
               text-align: center }
h2           { font-family: Verdana; font-size: 12 pt; text-align: 
               left; font-weight:bold; line-height:100%; margin-top:2; margin-bottom:2 }
h3           { font-family: Verdana; font-size: 8 pt; color: #000000; text-align: justify; word-spacing:1; margin-top:1; margin-bottom:1; line-height:150% }
span.navigazione { font-family: Verdana; font-size: 10 pt; color: #000080   }
h4           { border-style:dotted; border-width:1; text-align: left; font-family: Verdana; font-size: 10 pt; padding-left:4; padding-right:4; padding-top:1; padding-bottom:1 }