#scrollTopBtn {
	position: fixed;
	right: 20px;
	background: rgb(48, 194, 58);
	color: #fff;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	z-index: 100;
}

#scrollTopBtn span {
	transform: rotate(-45deg);
	width: 12px;
	height: 12px;
	border-top: 3px solid;
	border-right: 3px solid;
	margin-top: 5px;
	display: block;
}