#mask {
position: absolute;
left: 0;
top: 0;
z-index: 9000;
background-color: rgba(255,255,0,0.8);
display: none;
}

#boxes .window {
position: absolute;
left: 0;
top: 0;
width: 98%;
max-width: 644px;
height: auto;
max-height: 644px;
display: none;
z-index: 9999;
border-radius: 5px;
text-align: center;

}

#boxes #dialog {
  width: 100%;
  max-width: 664px;
  max-height: 664px;
  background-color: #fffc00;
  font-family: 'Raleway', sans-serif;
  font-size: 15pt;
}