.mask {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1042;
  overflow: hidden;
  position: fixed;
  background: #0b0b0b;
  opacity: 1; 
  display:none;
}
.mask .popup a.close_pop {
	position:absolute;
	top:0px;
	left:0px;
	
	
}

.mask .popup a.close_pop img {
	max-width:30%;
	
}
.mask .popup { 
	width:90%;
	height:90%;
	position:absolute;
	top:0;
	left:0;
	right:0;
	bottom:0;
	margin:auto;
	z-index:99999;
}