.coupon_frame {
	position: absolute;
	z-index: inherit;
	top:0;
	left:0;
	width: 100%;
	height: 150%;
	background-color: #fff;
	z-index: -100;
	transition: opacity 0.5s;
	opacity: 0;
}

.coupon {
	overflow-y: scroll;
}