@charset "utf-8";
.i_case{width:1178px; margin:20px auto 0px;}
.i_case .i_c_left{height:24px;width:25px; margin-top:80px; background:url(../Images/rol.jpg) no-repeat;overflow:hidden;float:left;display:inline;cursor:pointer;}
.i_case .i_c_right{height:24px;width:25px; margin-top:80px; background:url(../Images/ror.jpg) no-repeat right;overflow:hidden;float:right;display:inline;cursor:pointer;}
.i_case .Cont{overflow:hidden; float:left; overflow: hidden;width:1128px;}
.i_case .ScrCont{width:1000000px;}

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

.i_case_l{width:1128px; overflow:hidden;}
.i_case_l ul{ overflow:hidden;}
.i_case_l li{float:left; width:270px; display:inline; margin-right:16px;}
.i_case_l li img{width:270px; height:180px;}
.i_case_l li span{display:block; padding-top:5px; margin-bottom:5px; height:32px; line-height:16px; overflow:hidden;}
.i_case_l li ins{display:block; height:16px; line-height:16px; overflow:hidden; text-decoration:none;}