.button {
	background: url('../../../res/scroll.png') center center;
	background-size: contain;
	width: 40px;
	height: 40px;
	border-radius: 20px;
	cursor: pointer;
	margin: auto;
	animation: ripple 4s infinite ease-out;
}

@keyframes ripple {
	0% {
		box-shadow: 0 0 0 #ffffff7b;
	}
	30% {
		box-shadow: 0 0 15px #ffffff7b;
	}
	100% {
		box-shadow: 0 0 10px #ffffff00;
	}
}
