#mask {
  position:absolute;
  left:0;
  top:0;
  z-index:9000;
  background-color:#000;
  display:none;
}
  
#boxes .window {
  position:fixed;
  left:0;
  top:0;
  width:440px;  
  display:none;
  z-index:9999;
  padding:20px;
}

#boxes #popup {
  width:550px;  
  padding:10px;
  border:2px solid #ddd;
  background-color:#fff;
}

.window input.text {
width:200px;
height:30px;
font-size:20px;
font-family:arial;
padding:3px;
color:black;
}

.window label{
display:block;
font-family:arial;
font-size:20px;
}

.window input.submit{
padding:2px;
width:200px;
height:auto;
font-size:18px;
color:white;
background-color:orange;
}