body {
}
/* Z-index of #mask must lower than #boxes .window */  
#mask {   
  position:absolute;   
  z-index:11000;   
  background-color:#000;   
  display:none;   
}   
     
#boxes .window {   
  position:absolute;   
  width:550px;   
  height:430px;   
  display:none;   
  z-index:12000;   
  padding:10px;
}   
  
  
/* Customize your modal window here, you can add background image too */  
#boxes #dialog {   
  width:580px;    
  height:470px;   
  background:#fff;
  border:inset 4px #000;
  
}   

.close
{
    color:gray;
    font-weight:bold;
    font-size:12px;
    font-family:Verdana;
    text-decoration:none;
}