.case-content{overflow:hidden;margin:80px auto 0 auto;width:1200px}
.case-item{float:left; margin-right:38px;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:165px;height:165px;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 #f7a300;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:165px;height:165px;border:4px solid rgba(230,0,45,0.3);border-right-color:rgba(87,13,224,0.3);border-bottom-color:rgba(87,13,224,0.3);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:0px;bottom:0px;left:0px;right:0px;width:auto;height:auto;opacity: 0.5; 
transition:all .35s ease-in-out;
-moz-transition:all .35s ease-in-out;
-ms-transition:all .35s ease-in-out;
-o-transition:all .35s ease-in-out;
-webkit-transition:all .35s ease-in-out;
}
.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:0px;bottom:0px;left:0px;right:0px;background:rgba(230,0,45,0.3);background:rgba(230,0,45,0.3);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:rgba(255,255,255,0.6);text-transform:uppercase;position:relative;font-size:22px;margin:0 30px;padding:55px 0 0;height:92px;}
.ih-item.circle.effect1 .info p{color:rgba(255,255,255,0.6);padding:7px 5px;font-style:italic;margin:0 30px;font-size:12px;border-top:1px solid rgba(255,255,255,0.6)}
.ih-item.circle.effect1 a:hover .spinner{-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);transform:rotate(360deg)}
.ih-item.circle.effect1 a:hover .info{opacity:1}
.ih-item.circle.effect1 a:hover .img{opacity:0.3}