.banner { width:1200px; margin:0 auto; text-align:center; overflow:hidden; background:#fdfcf8;}
.bannerx { width:100%; margin:0 auto; position:relative; font-size:0;}
.bannerxList li { position: absolute; left: 0px; top: 0; width: 100%; font-size:0;}
.bannerxList img { width:100%;}
.bannerxBton { margin:0; padding:0; position:absolute; bottom:10px; right:20px; height:10px;}
.bannerxBton li { width:10px; height:10px; float:left; margin-left:10px; background-color:#e3e3e3; border-radius:50%; cursor:pointer;}
.bannerxBton li.up { background-color:#00387e;}