#backToTopButton {
	display: none;
	position: fixed;
	width: 40px;
	height: 40px;
	padding: 0;
	bottom: 20px;
	right: 30px;
	z-index: 99;
	cursor: pointer;
	align-items: center;
	justify-content: center;
	font-size: 25px;
	border-radius: 50%;
}