#mask {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9000;
  background-color: #000;
  display: none;
}

#boxes .window {
  position: absolute;
  left: 0;
  top: 0;
  width: 1120px;
  height: 630px;
  display: none;
  z-index: 9999;
  padding: 20px;
 
}

#boxes #dialog {
  width: 1120px;
  height: 630px;
  padding: 10px;
  
}

#popupfoot {
 
  position: absolute;
  bottom: 0px;
  width: 250px;
  left: 250px;
}