#case ul{
	display:block;
	font-size:0;
	letter-spacing:-6px;
	text-align:center;
	width:80%;
	height:1200px;
	margin:5px auto;
}
#case ul li{
	display:inline-block;
	zoom:1;
	*display:inline;
	vertical-align:top;
	position:relative;
	width:25%;
	height:300px;
	margin: 2%;
	padding: 2%;
	letter-spacing:normal;
	background-color: #DCE5EC;
	border-radius: 5px;
}
#case ul li img{
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:170px;
	cursor: pointer;
  	transition: all 0.6s;/*变化速度为0.6秒*/
  	border-radius: 5px;
}
#case ul li img:hover{
	transform: scale(1);/*放大1.4倍*/
}

.mask{
	width: 100%;
	height: 50px;
	position: absolute;
	/*top:100px;*/
	bottom: 0;
	left: 0;
	/*background-color: #5F5F5F;
	opacity: 0.5;*/
	background: rgba(0,0,0,0.7);
}
.mask p{
	color: #FFFFFF;
	font-size: 15px;
	/*position: absolute;
	top: 15px;
	left: 0;*/
	text-align: center;
	margin-top: 15px;
}
/*#case ul li p{
	display:none;
	width:210px;
	height:100%;
	position:absolute;
	z-index:1;
	font-size:12px;
	text-align:left;
	padding:0 15px;
	background:#212121;
	color:#999;
	left:0;
	bottom:0;
}
#case ul li p strong{
	display:block;
	font:bold 14px/30px Microsoft YaHei;
	color:#fff;
	margin-top:10px;
}
#case ul li p a{
	display:inline-block;
	zoom:1;
	*display:inline;
	font-weight:bold;
	height:30px;
	line-height:30px;
	padding:0 8px;
	margin-top:8px;
}
#case ul li p a.openurl{
	width:23px;
	height:23px;
	padding:0;
	background:url("images/ico_website.png") no-repeat;
	overflow:hidden;
	text-indent:-9999px;
	position:absolute;
	bottom:5px;
	right:5px;
}
#case ul li p a.openurl:hover{
	background-position:0 -23px;
}*/
/*#case ul li{
	width: 240px;
	height: 152px;
	margin-left: 50px;
	overflow:hidden;
}*/
/*#case ul li:hover{
	cursor: pointer;
}*/
#case ul li:hover img{
	margin-left: -20px;
}
#case ul li .more{
	margin-top: 5px;
	height: 42px;
	line-height: 42px;
	font-size: 14px;
	text-align: right;
	cursor: pointer;
}

#case ul li .more .iconfont{
	margin-left: 10px;
	font-size: 28px;
	vertical-align: middle;
	transform: margin-left 0.6s;
}

#case ul li:hover .iconfont{
	margin-right: -18px;
}