html {
	width: 100%;
	height: 100%;
}
body {
	height: 100%;
	width: 100%;
	background: #f0f0f0 url("../images/portal-layout/bgnew.jpg") fixed top left;
}
#conten {
	float: left;
	height: 100%;
	width: 100%;  /* ad libitum */
}
#princip {
	float: left;
	width: 790px; /* si puo` omettere */;
	background-color: #f0f0f0;
  /*border-right: 2px #999999 solid;*/
}
#bottomcontainer {
	width: 790px;
	background-image: url('../images/table.structure/sf.down.jpg');
	background-repeat: no-repeat;
}
#bottomcontent {
	margin: 0;
	text-align: center;
	padding: 4px;
	width: 778px;
	height: 65px;
	line-height: 150%;
}