.xwen1{
	padding:20px 0px;
	border-bottom:1px dashed #e5e5e5;
	overflow: hidden;
}
.xwen_img{
	float: left;
}
.xwen_text>h4{
	font-size:18px !important;
	line-height:36px;
}
.xwen_text>p{
	line-height:36px;
	color:#a9a9a9;
}