#bgoverlay { display:none;z-index:10000;position:fixed;top:0;left:0;width:100%;height:1600px;background:rgba(0,0,0,0.6); }
#billboard { display:none;z-index:11000;position:fixed;left:50%;margin-left:-450px;width:900px;top:190px;box-shadow:#000 0 0 9px 1px;border-radius:8px;border:#bbb 1px solid; }
#billboard .boxheader { text-align:left; }
#billboard .boxbody { text-align:left;background:#fff;min-height:400px; }
#billboardClose { position:absolute;right:10px;top:6px;font-size:17px;font-weight:bold;cursor:pointer; }
@media (max-width: 1030px) { #billboard { top:20px; } }