.wakuwaku_coupon_bnr {
	animation: slideIn .8s cubic-bezier(0.19, 1, 0.22, 1);
	position: fixed;
	bottom: 3px;
	left: 10px;
	width: 400px;
	max-width: calc(100vw - 20px);
	z-index: 9999;
}

.wakuwaku_coupon_bnr.is-close {
	transform: translateY(calc(100% + 3px));
}

.waku2Btn {
	position: relative;
	display: block;
	border: none;
	cursor: pointer;
	outline: none;
	background-color: transparent;
	padding: 0;
}

.waku2Btn img {
	height: auto;
	width: 100%;
}

.wakuwakuCloseBtn {
    font-size: 16px;
    padding: .4em .53em;
    position: absolute;
    left: 0;
    top: -3px;
    color: #fff;
    text-align: center;
    line-height: 1;
    background-color: rgba(0, 0, 0, .5);
    transform: translateY(-100%);
}

.wakuwaku_coupon_bnr.is-close .wakuwakuCloseBtn {
    top: -3px;
}

.wakuwakuCloseBtn:hover {
	background-color: #666;
	cursor: pointer;
}

.wakuwaku_coupon_bnr, .waku2Btn, .wakuwakuCloseBtn {
	transition: .8s;
}

@keyframes slideIn {
	0% {
		opacity: 0;
		transform: translateY(100%);
	}
	100% {
		opacity: 1;
		transform: translateY(0%);
	}
}