#banner{margin:0; padding:0px; width:100%; height:630px;}
.slides{margin:0px auto; width:100%; height:630px; overflow:hidden; position:relative;}
.slide-pic{margin:0px; padding:0px; width:100%; height:630px; overflow:hidden; list-style:none;}
.slide-pic a{display:inline-block; width:100%; height:630px; position:absolute; top:0;background-size:auto 100%;-moz-background-size:auto 100%;-webkit-background-size:auto 100%;}
/* .slide-pic img{width:1920px; height:630px; margin:0 auto;} */
.slide-pic li{display:none;}
.slide-pic li.cur{display:block;}
.slide-li{width:100%; height:14px; margin:0px; padding:0px; left:0px; bottom:15px; position:absolute; text-align:center;}
.slide-li a{margin:0px 2px; width:14px; height:14px; overflow:hidden; display:inline-block; background:url(../images/bannertt.png) no-repeat right;}
.slide-li a.cur{background:url(../images/bannertt.png) no-repeat left;}
.slide-li a:hover{background:url(../images/bannertt.png) no-repeat left;}
.op{display:none;}

.ad-pro{ height:420px; }
.ad-pro-pic { height:420px; }
.ad-pro-pic a {  height:420px;  }
.ad { height: 420px; }