*{padding:0px;margin:0px;}
a,img{border:0;}
body{font:12px/180% Arial, Helvetica, sans-serif, "微软雅黑";}
a{text-decoration : none;color:#333;}
*{margin:0;padding:0;list-style-type:none;}
.case-content{overflow:hidden;margin:30px auto 0 auto;width:1200px}
.case-item{float:left;margin:30px 40px;margin-bottom:20px}
.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:210px;height:210px;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 .spinner{width:220px;height:220px;border:10px solid #ecab18;border-right-color:#1ad280;border-bottom-color:#1ad280;border-radius:50%;-webkit-transition:all .8s ease-in-out;-moz-transition:all .8s ease-in-out;transition:all .8s ease-in-out}
.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 .spinner{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}
.ih-item.circle.effect1 a:hover .info{opacity:1}

.busin{
	width: 1200px;
	height:480px;
	margin: 0 auto;
}
.busin-top{
	padding-top: 30px;
	padding-bottom: 20px;
    text-align: center;
    font-size: 30px;
    color: #000;
    font-weight: normal;
    font-family: 'Microsoft YaHei', Helvetica Neue, Helvetica Neue, Helvetica, Arial, sans-serif;
}
.font-test{
	font-size: 15px;
	color:#898989;
}
.case{
	width:1200px;
	height: 450px;
	margin: 0 auto;
}
.case-top{
    text-align: center;
    padding-bottom: 20px;
    font-size: 30px;
    color: #000;
    font-weight: normal;
    font-family: 'Microsoft YaHei', Helvetica Neue, Helvetica Neue, Helvetica, Arial, sans-serif;
}
.case-bottom{
   	width:1200px;
   	height:300px; 
}
.b-case{
	height: 350px;
	width: 370px;
	margin-left: 25px;
	float: left;
	border:1px solid #e0e7eb;
	box-shadow: 2px 0px 5px rgba(0,0,0,0.1);
}
.b-case > .pic > a > img{
	height: 260px;
	width: 370px;
}