.blk_18{overflow:hidden; zoom:1; width:980px; background:#F4F4F4; position:relative; padding:10px 0; margin-top:10px;}
.blk_18 .ScrCont { width:100000%; zoom:1; margin-left:-5px; }
.blk_18 .ScrCont a {float:left; position:relative; height:120px; margin-left:11px;}
.blk_18 .ScrCont a span{position:absolute; height:120px; width:100%; background:#000; display:block; z-index:1; left:0; top:120px; opacity:.8;}
.blk_18 .ScrCont a span p{margin:0; padding:0; text-align:center; padding-top:50px; color:#fff;}
.blk_18 .ScrCont div{float:left; overflow:visible;}
.blk_18 .pcont { width:980px; height:120px; float:left; overflow:hidden; padding-left:5px; }
.LeftBotton{position:absolute; left:0; top:50%; margin-top:-45px;  z-index:9999;}
.RightBotton{position:absolute; right:0; top:50%; margin-top:-45px;  z-index:9999;}