@charset "UTF-8";

.backtotop {
	position: fixed;
	right: 0;
	bottom: 0;
	z-index: 1100;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
.backtotop.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.backtotop a {
	display: grid;
	place-items: center;
	width: 60px;
	height: 60px;
	background: #008380;
	color: #fff;
}
.backtotop a:hover {
	background: #006f6d;
	color: #fff;
}
.backtotop .icon-top {
	margin: 0;
	line-height: 1;
}