ul.portal_container {
	list-style: none;
	list-style-image:none;
	list-style-type:none;
	margin:0px;
	padding: 0px;
	min-height: 500px;
	width:auto;
	border:none;
}
ul.portal_container li.portal_block {
	background-image: none;
	padding: 0px;
	margin: 0px;
	list-style: none;
	list-style-image: none;
	list-style-type: none;
	width:99.9%;
	float: left;
	overflow-x: auto;
}		
ul.portal_hover {
	list-style: none;
	list-style-image:none;
	list-style-type:none;
	margin: 0px;
	padding: 0px;
	width:auto;
	border:2px dashed #c0c0c0;
}