.banner{ width:100%; height:268px; white-space:nowrap; margin:0 auto; overflow:hidden;  position:relative; z-index:1; /*border:1px solid #F00; */}
.banner_m{ width:50%; height:268px; display:inline-block; position:relative;}
.wrapper {*float:left; width:640px; height:268px; display:inline-block; position:relative; left:-967px;}
.fn-clear { zoom: 1; }
.box_skitter { position: relative; background: none; }
.box_skitter ul { display: none; }
.box_skitter .container_skitter { overflow: hidden; position: relative; }
.box_skitter .image { overflow: hidden; }
.box_skitter .image img { display: none;}
.box_skitter .box_clone { position: absolute; top: 0; left: 0; width: 100px; overflow: hidden; display: none; z-index: 20; }
.box_skitter .box_clone img { position: absolute; top: 0; left: 0; z-index: 20; }
.box_skitter .prev_button { position: absolute; top: 103px; left:15%; z-index: 100; width: 72px; height: 143px; overflow: hidden; text-indent: -9999em; margin-top:0; background: url('../Image/prev.png') no-repeat left top !important; }
.box_skitter .next_button { position: absolute; top: 103px; right:14%; z-index: 100; width: 72px; height: 143px; overflow: hidden; text-indent: -9999em; margin-top:0; background: url('../Image/next.png') no-repeat left top !important; }
.box_skitter .label_skitter { z-index: 150; position: absolute; display: none; }
.loading { position: absolute; top: 50%; right: 50%; z-index: 10000; margin: -16px -16px; color: #fff; text-indent: -9999em; overflow: hidden; background: url('../Image/ajax-loader.gif') no-repeat left top; width: 31px; height: 31px; }
#slideshow { width:1920px; height:268px; }
#slideshow ul { display: none; }