div.content {
	border: #F7481D solid 3px;
	clear: left;
	padding: 1em;
	width:642px;;
	float:left;
	
}



ol#toc {
	height: 2em;
	list-style: none;
	margin: 0;
	padding: 0;
}

ol#toc a {
	background: url(tabs.gif) 100% 0;
	color:#FFFFFF;
	float: left;
	line-height: 2em;
	outline: none;
	padding-right: 10px;
	text-decoration: none;
}


ol#toc li.current {
	background-color: #48f;
	background-position: 0 -65px;
}

ol#toc li.current a {
	background-position: 100% -65px;
	color: #fff;
	font-weight: bold;
}


ol#toc li {
	background: #bdf url(tabs.gif);
	float: left;
	margin: 0 1px 0 0;
	padding-left: 10px;
}



.port_tab{
width:600px;
margin-left:10px;
}