.content ul li {
	list-style-type: none;
	height: 0px;
	position: absolute;
	z-index: 0;
	display: block;
}
.content ul {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
	z-index: 0;
	display: block;
}
.content ul .height320 {
	height: 320px;
	}
.batop_a li {
	list-style-type: none;
	height: 0px;
	position: absolute;
	z-index: 0;
	display: block;
	margin-top: 10px;
	margin-bottom: 10px;
	margin-left: 10px;
}
img {
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}