#ztbox {width:1200px; height:420px; margin:0 auto;}
#ztbox #left { width:35px; height:63px; float:left; cursor:pointer;background:url(../images/banner_pre.jpg) no-repeat; margin-top:140px;}
#ztbox #right{ width:35px; height:63px; float:left; cursor:pointer;background:url(../images/banner_next.jpg) no-repeat;  margin-top:140px;}

#ztbox #conter { width:1110px; height:350px; float:left; display:inline; overflow:hidden; position:relative; margin:0px 10px;}
#ztbox #conter ul { width:auto; height:285px; top:0px; left:0px; position:absolute; overflow:hidden;}
#ztbox #conter li { width:385px; height:230px; float:left;padding:0px 5px; position:relative;}
#ztbox #conter li img { width:385px; height:230px;}
#ztbox #scroll { width:1200px; height:18px; left:0px; bottom:8px; cursor:pointer; position:absolute;     background-color: rgba(0,0,0,.4);width: 100%;
    height: 2px;
    margin: 7px 0; }
#ztbox #scroll span { background: #575352 !important;
    height: 6px !important;
    border-radius: 3px !important;
    margin-top: 5px !important;
		left:0px; bottom:-2px; cursor:pointer; position:absolute; width:30%}