#mask2 {  
  position:absolute;  
  z-index:1000000;  
  background-color:#000;  
  display:none;  
  left:0;
  top:0;
} 


body #div_img{
  position:absolute; 
  display: none;
   
  top:100px;
  z-index:10000000;
  text-align:center;
  width:100%;
  left:0;
}
#quick_menu_div {
    width: 550px;
    position: absolute;
    top: 150px;
    display: none;
    z-index: 100000000;
	
}