.JingPin {
	width:680px;
	margin:0 auto;
	margin-top:20px;

}
.JingPin ul {
	margin:0;
	padding:0;
	margin-left:6px;
}
.JingPin ul li {
	width:140px;
	float:left;
	list-style-type:none;
	height:100px;
	line-height:20px;
	margin-left:20px;
	margin-bottom:20px;
	}