.tab_submenu {
	margin: 0px 0 10px 10px;
	padding:0;
}

.tab_submenu li {
	list-style:none;
	padding-bottom : 5px;
	font-weight : bold;
	float: left;
}

.tab_submenu li span {
	cursor : pointer;
	padding-left : 10px;
	padding-right : 10px;
	color : light-gray;
}
.tab_submenu li span.selected { 
	border-bottom-width : 3px;
	border-bottom-color : #ffa500;
	border-bottom-style : solid;
}

.contents {
	clear:left;
}