*{
	margin: 0;
	padding: 0;
	list-style-type: none;
	color: #000;
	text-align: center;
}

.case-content{overflow:hidden;margin:20px auto 0 165px;width:1200px}
.case-item{float:left;margin:30px 10px;margin-bottom:60px}
.ih-item{position:relative;-webkit-transition:all .35s ease-in-out;-moz-transition:all .35s ease-in-out;transition:all .35s ease-in-out}
.ih-item,.ih-item *{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
.ih-item a{color:#333}
.ih-item a:hover{text-decoration:none}
.ih-item img{width:100%;height:100%}
.ih-item.circle,.ih-item.circle .img{position:relative;width:180px;height:180px;border-radius:50%}
.ih-item.circle .img:before{position:absolute;display:block;content:'';width:100%;height:100%;border-radius:50%;box-shadow:inset 0 0 0 16px rgba(255,255,255,.6),0 1px 2px rgba(0,0,0,.3);-webkit-transition:all .35s ease-in-out;-moz-transition:all .35s ease-in-out;transition:all .35s ease-in-out}
.ih-item.circle .img img{border-radius:50%}
.ih-item.circle .info{position:absolute;top:0;bottom:0;left:0;right:0;text-align:center;border-radius:50%;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.ih-item.square{position:relative;width:316px;height:216px;border:8px solid #fff;box-shadow:1px 1px 3px rgba(0,0,0,.3)}
.ih-item.square .info{position:absolute;top:0;bottom:0;left:0;right:0;text-align:center;-webkit-backface-visibility:hidden;backface-visibility:hidden}

.ih-item.circle.effect1 .img{position:absolute;top:10px;bottom:0;left:10px;right:0;width:auto;height:auto}
.ih-item.circle.effect1 .img:before{display:none}
.ih-item.circle.effect1.colored .info{background:#1a4a72;background:rgba(26,74,114,.6)}
.ih-item.circle.effect1 .info{top:10px;bottom:0;left:10px;right:0;background:#333;background:rgba(0,0,0,.6);opacity:0;-webkit-transition:all .8s ease-in-out;-moz-transition:all .8s ease-in-out;transition:all .8s ease-in-out}
.ih-item.circle.effect1 .info h3{color:#fff;text-transform:uppercase;position:relative;letter-spacing:2px;font-size:24px;margin:0 30px;padding:55px 0 0;height:110px;text-shadow:0 0 1px white,0 1px 2px rgba(0,0,0,.3)}
.ih-item.circle.effect1 .info p{color:#bbb;padding:10px 5px;font-style:italic;margin:0 30px;font-size:12px;border-top:1px solid rgba(255,255,255,.5)}

.ih-item.circle.effect1 a:hover .info{
	opacity: 1;
	padding-left: 200px;
	letter-spacing: 0.2em;
}

/* 懒人图库 搜集整理 www.lanrentuku.com */
#top #top-nav {
	height: 50px;
	width: 980px;
	margin-right: auto;
	margin-left: auto;
}
#top #top-nav ul {
	margin: 0px;
	padding: 0px;
}
#top #top-nav ul li {
	float: left;
	width: 100px;
	line-height: 50px;
	margin-left: 80px;
	list-style-image: url(../img/one.png);
	font-family: Verdana, Geneva, sans-serif;
	font-size: 14px;
}
#top #top-nav ul li a {
	text-decoration: none;
}
#top #top-nav ul li a:hover {
	color: #F60;
}