#heppa
{list-style: none;list-style-type: none;list-style-image: none;}

#content-explorer {
	padding-top: 0px;
	width:100%;
	line-height:normal;
	list-style: none;
	}
	#content-explorer ul {
		padding: 10px 10px 0;
		list-style: none;
		list-style-type: none;
		list-style-image: none;
		max-width: 770px;
		height: 30px;
		}
		#content-explorer ul li {
			padding: 0;
			background-image: none;
			list-style: none;
			float: left;
			text-align: center;
			overflow: hidden;
			margin-left: 5px;
			}
			#content-explorer ul li a {
				list-style: none;
				display: block;
				padding: 10px 20px 6px 20px;
				font-weight: bold;
				color: gray;
			}
			#content-explorer ul li a:hover {
				color: darkblue;
			}
			#content-explorer ul li.selected {
				background-color: darkblue;
			}
			#content-explorer ul li.selected a {
				padding-bottom: 8px;
				color: white;
			}
div.yui-content {
	overflow: auto;
	border-top: 2px solid black;
	border-bottom: 2px solid black;
	border-right: 2px solid black;
	border-left: 2px solid black;
	padding: 20px;
}
div.yui-content hr {margin-bottom: 15px;}
div.yui-content img {border: none;}