body {background-image:url("sfondo.gif")}
h1 {color:black; font-family:arial; text-align:center}
h2 {color:red; font-family:comic Sans Ms; text-align:center}
p {text-align:center}
.classlink {font-family:arial; font-weight:bold; font-size:0.35cm}
a:link {font-family:arial; font-weight:bold}
.classeper2 {font-family:arial; font-weight:bold}
.classeper1 {font-family:comic Sans Ms; text-align:left}
.classeper0 {color:green}