body {
	font-family: "Trebuchet MS";
	/*width: 620px;*/
margin: 0 auto;
}
header{
	background-color: #000000;
	
top: 0;
 height: 35px;
    left: 50%;
    margin-left: -50%;
  
    position: fixed;
    width: 100%;
    z-index: 2;
}
header a,  a:link{
	color: #FFFFFF;
	text-decoration: none;
}
header p{
	text-align: center;
	font-size: 12px;
}
#contenuto{
	width: 818px;
	margin: 0 auto;
	
}
#contenuto h1{
	font-size: 48px;
	color: #000000;
	text-align: center;
	margin: 68px 38px 38px;
}
.help{
	float: left;
	width: 250px;
	padding: 8px;

}
 .help h2{
	font-size: 14px;
	color: #666666;
	text-align: center;
	margin: 0px;
	padding: 0px;
}
 .help p{
	font-size: 11px;
	text-align: justify;
	margin: 0px;
	padding: 0px;

}

.blocco{clear: both }
footer{
	width: 818px;
	margin: 0 auto;
	border: 1px solid #FF6600;
	height: 130px;
margin-top: 40px;

}
 a,  a:link{
	color: #0000FF;
	
}