/*==============焦点图================*/
#main_promo{height:600px; width:1920px; margin-left:-960px; position:relative;  top:0;  left:50%; overflow:hidden; z-index:0; }
.promoWD{width:100%; margin:0 auto; position:relative;overflow:hidden; }
.slide{display:block; float:left;  width:1920px; overflow: hidden;}
#dots{height:13px; position:absolute; bottom:13px; left:50%; z-index:99;}
#dots li{ width:40px; height:10px; float:left; }
#dots li a{ width:40px; display:block; height:10px; background-color:#999; border:1px solid #FFFFFF;}
#dots li.act a{background-color:#0d55d8;}
/*==============焦点图 end================*/