body{
	background-color:666666;
	background-image:url(http://www.socotra.it/css/sfondo_socotra.jpg);
	background-position:top center;
	background-attachment:fixed;
	background-repeat:no-repeat;
	}
table, td{

	}
table table table{

	border-color:666666;
	border-style:1 solid #CCCCCC;
	border-width:1px;
	}
table table table table, table table table td{
	border-style:none;
	}