#popupoverlay { display: block; width: 100%; height: 100%; top: 0; left: 0; position: fixed; background: url('../images/popup/popup_overlay.png'); 
  z-index: 101; cursor: pointer; }
#popupcontent { display: block; width: 720px; height: 544px; position: absolute; top: 100px; left: 50%; margin-left: -360px; 
  background-repeat: no-repeat; background-position: left top; z-index: 102; cursor: pointer; }
a#popuptovabb { width: 152px; height: 26px; display: block; position: absolute; right: 0; bottom: 0; text-decoration: none; 
  font: 21px/18px WWFRegular, Arial, sans-serif; letter-spacing: 0.5px; text-shadow: 0 1px 2px rgba(0,0,0,0.7); 
  background-color: #FFFFFF; color: #000000; text-align: center; border-radius: 4px;
}


@media(max-width:720px){
  #popupoverlay { display: none; }
  #popupcontent { display: none; }
  a#popuptovabb { display: none; }
}