.all_wrap{
	overflow:hidden;
}
#preView_wrap{
	z-index:10
}
.preView{
	height:100%;width:100%;
	white-space:nowrap;word-break:break-all;
	font-size:0;
}
.preView li{
	white-space:normal;word-break:normal;
	display:inline-block;
	position:relative;
	height:100%;width:20%;
	cursor:pointer;
	transition: width 0.5s;
}
.preView:hover li {
	width:19%;
}
.preView:hover li:hover{
	width:24%;
}
.preView li .modal_bg{
	transition: opacity 0.5s;
}
.preView li:hover .modal_bg{
	opacity:0;
}
.preView .pretitle{
	position:absolute;z-index:5;
	left:0;right:0;top:0;bottom:0;margin:auto;
	max-width:80%;
}
.cpSlogan{
	position:absolute;z-index:5;
	width:1200px;height:150px;
	text-align:center;
	left:0;right:0;top:0;bottom:0;margin:auto;
}
.info_box{
	position:absolute;z-index:50;
	top:200%;
	width:100%;height:50%;max-height:400px;
	text-align:center;font-size:13px;line-height:21px;
	background:#fff;
}
.info_title{
	height:400px;
	margin-top:-203px;
	background:url(../images/fac/info_title_bg.png) no-repeat center top;
}
.info_title .close_btn{
	display:block;
	height:60px;width:60px;
	margin:0 auto 15px auto;
}
#getDescribe{
	position:relative;margin:auto;
	max-width:900px;width:90%;
}