.popup_overlay {
	display: none;
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background-color: #000;
	z-index: 999;
	opacity: 0.6;
}
.popup {
	display: none;
	position: fixed;
	top: 200px;
	left: calc(50% - 150px);
	width: 300px;
	height: auto;
	background-color: #fff;
	z-index: 1000;
	opacity: 1;
}