/* CSS Document */
ul,li,dl,ol{list-style:none;}

.banner{width:100%; height:500px;overflow:hidden;position:relative}
.banner_inner{position:relative;height:500px;margin:0 auto; text-align:center;}
.banner_img{width:20000px; height:500px;}
.banner_img li {float:left;width:100%;position:relative; overflow:hidden;}
.banner .child1{position:absolute;width:588px;height:425px;left:66px;top:0}
.banner .child2{position:absolute;width:654px;height:425px;left:343px;top:0}
.banner_common{position:relative;width:990px; margin:-255px auto auto auto;}
.banner_pre{position:absolute;top:0px;left:0;margin-top:0px;width:60px;height:60px;cursor:pointer;background:url(../images/banner_btn_l_24.png) no-repeat;opacity:.5;filter:alpha(opacity=50)}
.banner_next{position:absolute;top:0px;right:0;margin-top:0px;width:60px;height:60px;cursor:pointer;background:url(../images/banner_btn_r_24.png) no-repeat;opacity:.5;filter:alpha(opacity=50)}
.banner_pre:hover, .banner_next:hover{opacity:1;filter:alpha(opacity=100)}
.banner .control{width:130px;position:absolute;bottom:22px;left:50%;margin-left:-40px}
.banner .control li{float:left;margin-left:10px;width:10px;height:10px;border-radius:50%;cursor:pointer;background:#fff;}
.banner .control li a{display:none}
.banner .control li.current{background:#b7b7b7;}