/*==============焦点图================*/
#main_promo{height:500px; width:1920px; margin-left:-960px; position:relative;  top:0;  left:50%; overflow:hidden; z-index:0; }
.promoWD{width:1000px; margin:0 auto; position:relative; }
.slide{display:block; float:left;  width:1920px;}
#dots{height:13px; position:absolute; bottom:13px; left:429px; z-index:99;}
#dots li{ width:43px; height:11px; float:left; }
#dots li a{ width:30px; display:block; height:8px; background-color:#cccccc;
 }
#dots li a:hover{ background-color:#ffffff;display:block;
 }
#dots li.act a{background-color:#ffffff;
}
/*==============焦点图 end================*/