/* 代码整理：懒人之家 www.lanrenzhijia.com */

.banner{width:100%;overflow:hidden;position:relative;}
.banner_inner{position:relative;height:620px;width1920px;margin:0 auto;}

.banner_img{width:100%; }
.banner_img li{float:left;width:1903px;position:relative; height:620px; }

.banner_common{position:relative;width:990px;margin:0 auto}
.banner_pre:hover, .banner_next:hover{opacity:1;filter:alpha(opacity=100)}
.banner .control{width:130px;position:absolute;top:573px;left:50%;margin-left:-40px}
.banner .control li{float:left;margin-left:10px;width:18px;height:18px;cursor:pointer;background:#fff}
.banner .control li a{display:none}
.banner .control li.current{background:#ff7f02}