.main_box {
	width: 88px;
	margin-bottom: 3px;
	margin-right: 3px;
}
.main_box_bottom {
	width: 88px;
	margin-bottom: 3px;
}
.baner {
	height: 31px;
	width: 88px;
	margin-bottom: 2px;
	float: left;
	margin-top: 2px;
}