@charset "utf-8";
.i_case{width: 1300px;margin:0 auto;}
.i_case .i_c_left{height:42px;width:20px;margin-top: 35px;background:url(../images/roll_l2.png) no-repeat left top;overflow:hidden;float:left;display:inline;cursor:pointer;display:  none;}
.i_case .i_c_right{height:42px;width:20px;margin-top: 35px;background:url(../images/roll_r2.png) no-repeat right bottom;overflow:hidden;float:right;display:inline;cursor:pointer;display:  none;}
.i_case .Cont{
    overflow:hidden;
    float: left;
    margin: 0 10px;
    overflow: hidden;
    width: 1240px;
    }
.i_case .ScrCont{width:10000000px;}

.i_case #List1,.i_case #List2{float:left;}



.i_case_l li{float:left;display:inline;margin: 0 20px;text-align:  center;width: 210px;height: 100px;background-color: #ffffff;border: solid 1px #ffffff;}
.i_case_l li a{display:block;width: 210px;position:  relative;top: 50%;transform: translateY(-50%);}
.i_case_l li a img{max-height: 100px;max-width:  210px;}
.i_case_l li a span{display: none;height:38px;font-size:14px;line-height:38px;border-width:0 1px 1px;border-style:solid;border-color:#e5e5e5;background:#FFF;text-align:center;}
.i_case_l li a:hover{}
.roll_l2{float:left; margin-top:80px; width:20px; height:42px; text-align:center;}
.roll_r2{float:right; margin-top:80px; width:20px; height:42px; text-align:center;}