.banner{width: 100%;}

/* 本例子css */
.slideBox{ width:100%; height:auto; overflow:hidden; position:relative; border:1px solid #ddd;  }
.slideBox .hd{ height:18px; overflow:hidden; position:absolute; left:50%; bottom:10px; z-index:1;margin-left: -42px;; }
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slideBox .hd ul li{ float:left; margin-right:10px;  width:18px; height:18px; line-height:14px; text-align:center; background:#fff; cursor:pointer; font-size: 0;border-radius: 50%;}
.slideBox .hd ul li.on{ background:#f00; color:#fff; }
.slideBox .bd{ position:relative; height:100%; z-index:0;}
.slideBox .bd li{ zoom:1; vertical-align:middle; }
.slideBox .bd img{ width:100%; height:auto; display:block;  }

/* 下面是前/后按钮代码，如果不需要删除即可 */
.slideBox .prev,
.slideBox .next{ position:absolute; left:3%; top:50%; margin-top:-25px; display:block; width:32px; height:40px; background:url(slider-arrow.png) -110px 5px no-repeat; filter:alpha(opacity=50);opacity:0.5;   }
.slideBox .next{ left:auto; right:3%; background-position:8px 5px; }
.slideBox .prev:hover,
.slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }
.slideBox .prevStop{ display:none;  }
.slideBox .nextStop{ display:none;  }