/*-------------------------------------------工程案例---------------------------------------------------*/
.case{width:100%; min-width:1248px; float:left;  margin:70px auto 0px auto; }
.case_box{width:1248px; margin:0px auto; }

.tit_top{ margin:0px auto;}
.tit_top .z{ text-align:center; color:#434343; font-size: 28px;font-weight: normal;}
.tit_top .en{ text-align:center; color:#434343; font-size:30px; font-weight: normal;}
.tit_bg{width:60px; height:3px; background: #078823; text-align:center; margin:17px auto;}



.rollBox{width:1200px;overflow:hidden; margin:50px auto 0px auto;}
.rollBox .LeftBotton{width:30px; height:122px;background: url(../images/card_left.png) no-repeat 0px 66px;overflow:hidden;float:left;display:inline;cursor:pointer;  }
.rollBox .LeftBotton:hover{background: background: url(../images/card_left.png) no-repeat 0px 66px; }
.rollBox .RightBotton{width:30px; height:122px;background: url(../images/card_right.png) no-repeat 0px 66px;overflow:hidden;float:right;display:inline;cursor:pointer; }
.rollBox .RightBotton:hover{background: url(../images/card_right.png) no-repeat 0px 66px; }
.rollBox .Cont{width:1140px;height:200px;overflow:hidden;float:left; }
.rollBox .ScrCont{width:10000000px; padding: 10px 0 0 0;}
.rollBox .Cont .coo {width:200px; float:left; padding: 0 13px; }
.rollBox .Cont .coo img { width: 200px; height: 145px; display: block; margin-bottom: 5px; border: #ddd 1px solid; padding: 4px; }
.rollBox #List1,.rollBox #List2{float:left;}
/*-.rollBox .Cont .coo a span { color: #222; font-size: 12px;216 160 background: url(dd.jpg) no-repeat 0 5px; padding: 0 0 0 12px; }

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