.wrap_1 {width:100%;position:relative;overflow:hidden;margin:0 auto;}
.over{overflow:hidden;}
.slidebox {width:100%;;position:absolute;top:0;left:0;}
.slidebox li {float:left;width:100%;height:450px;left:0;top:0;}
.af3 .slidebox li {float:left;width:1920px;height:426px;left:0;top:0;}
.af3 .slidebox li a{float:left;width:100%;height:426px;left:0;top:0;}
.slidebox li.ban_1{ background:url(../images/9.jpg) center center no-repeat;}
.slidebox li.ban_2{ background:url(../images/10.jpg) center center no-repeat;}
.slidebox li.ban_3{ background:url(../images/11.jpg) center center no-repeat;}
.slidebox li.ban_4{ background:url(../images/banner.jpg) center center no-repeat;}
.slidebox li img {display:block;width:100%;height:450px;}
/*.dot {position:absolute;width:100%;height:30px;background:rgba(0,0,0,0.3);text-align:right;bottom:0;left:0;}
.dot p {margin-right:10px;}
.dot b {width:17px;height:17px;border-radius:20px;color:#333;display:inline-block;border:1px solid #fff;background:#fff;text-align:center;line-height:17px;margin:0 3px;margin-top:6px;cursor:pointer;font-weight:normal;}
.dot .cur {background:#F63;color:#fff;border:1px solid #f63;}*/
/*.slidebox li img,.slidebox-2 li img{display:block;}*/
.dot {position:absolute;width:100%;height:30px;text-align:center;bottom:0;left:0;}
.dot p {margin-right:0%;}
.dot b {display:inline-block; width:10px; height:10px; line-height:40px; overflow:hidden; background:#fff; cursor:pointer; border-radius:10px; margin:0 5px;}
.dot .cur {background:#f8b600;}