/*css*/
.banner{width:960px; height:430px; margin:0px auto; position: relative; overflow:hidden; background:#fff;}

/*���ְ�ť��ʽ*/
.banner .num{overflow:hidden; height:25px; position:absolute; bottom:12px; left:15px; zoom:1; z-index:3 }
.banner .num li{width: 25px; height:25px; line-height:25px; text-align:center; font-weight:400; font-family:"΢���ź�", Arial; color:#FFFFFF; background:#444444; margin-right:10px; border-radius:50%; cursor:pointer; float:left; }
.banner .num li.on{ background:#FF7700; } /*��ǰ��*/

/*��һ��  ��һ��*/
.banner .prev,
.banner .next{display:none; width:40px; height:100px; background:url(../images/btn.png) no-repeat; position:absolute; top:145px;}
.banner .prev{left:0; }
.banner .next{right:0; background-position:right }