.overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	max-width: 100%;
	height: 100%;
	z-index: 9000;
	background: rgba(0, 0, 0, .7);
}
.overlay .popup-window {
	position: absolute;
	top: 50%;
	left: 50%;
	max-width: 90%;
	min-width: 350px;
	transform: translate(-50%, -50%);
	background-color: #fff;
	padding: 25px;
    border-radius: 30px;
	text-align: center;
}
.overlay .popup-window .popup-buttons {
    display: flex;
	flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
.overlay .popup-window .button {
    margin: 5px;
}

.cantidades {
	display: flex;
	align-items: center;
}
.cantidades button {
	display: flex;
	align-items: center;
	justify-content: center;
	appearance: none;
	cursor: pointer;
	margin: 0;
	padding: 0;
	border: 1px solid #BFBFBF;
	background: #F7F7F7;
	width: 30px;
	height: 40px;
}
.cantidades button > svg {
	display: block;
	margin: 0;
}
.cantidades button:first-child {
	border-radius: 12px 0 0 12px;
}
.cantidades button:last-child {
	border-radius: 0 12px 12px 0;
}
.cantidades input {
	background: #fff;
	border: none;
	border-top: 1px solid #BFBFBF;
	border-bottom: 1px solid #BFBFBF;
	width: 40px;
	height: 40px;
	text-align: center;
	font-size: 16px;
	line-height: 24px;
	font-weight: 500;
	color: #5E5E5E;
}