.scroller{border:1px solid #ddd}
.scroller .block{overflow:hidden}
.scroller .block a{display:block}
.scroller .guide{position:absolute}
.scroller .guide p{background:url(../images/num_bg.gif);color:#fff;font-weight:bold;font-size:12px;float:left;margin:0 0 0 5px;line-height:18px;padding:0 6px;cursor:pointer;display:inline}
.scroller .guide .now{background:#4e9182}
.scroller .flat{position:absolute;}
.scroller .flat a{display:block}
.ad {font-size: 10px; width:460px; margin:0 auto;}