body {background-image:url("sfondo.gif")}
h1 {color:black; font-family:arial; text-align:center}
h3 {color:black; font-family:comic Sans Ms; text-align:center}
h4 {color:red; font-family:comic Sans Ms}
p {color:black; font-family:comic Sans Ms}
li {color:black; font-family:comic Sans Ms}
.classeper3 {font-family:arial; text-align:center; font-weight:bold}
.classlink {font-family:arial; font-weight:bold; font-size:0.35cm}