.banner{ width:100%;  position:relative;  height:420px; background:#000; overflow:hidden;}
.banner .bd{ margin:0 auto; position:relative; z-index:0; overflow:hidden;  }
.banner .bd ul{ width:100% !important;  }
.banner .bd li{ width:100% !important;  height:420px; overflow:hidden; text-align:center;  }
.banner .bd li a{ display:block; height:420px; }	
.banner .hd{ width:100%; position:absolute; z-index:1; bottom:0; left:0; height:45px; line-height:30px; text-align:center;_background:; _filter:alpha(opacity=60);}	
.banner .hd ul{ text-align:center; }	
.banner .hd ul li{ cursor:pointer; display:inline-block; *display:inline; zoom:1; width:8px; height:8px; margin:5px; background:url(images/tg_flash_p.png) -18px 0; overflow:hidden; line-height:9999px;}	
.banner .hd ul .on{ background-position:0 0; }