/* CSS Document */
*{margin:0;padding:0;}
ul,li,dl,ol{list-style:none;}

.banner{width:100%;overflow:hidden;position:relative}
.banner_inner{position:relative;width:100%;margin:0 auto}

.banner_img{width:20000px}
.banner_img li{float:left;width:981px;position:relative}

.banner .control{width:180px;position:absolute;left:50%;margin-left:-40px;bottom: 50px;}
.banner .control li{float:left;margin-left:10px;width:18px;height:18px;border-radius:50%;cursor:pointer;background:#fff}
.banner .control li a{display:none}
.banner .control li.current{background:#ff7f02}