@charset "utf-8";

.js-pagetop {
	z-index: 9;
	position: fixed;
	bottom: 0;
	right: 0;
	width: 60px;
	height: auto;
	margin-right: 5%;
	margin-bottom: 5%;
	aspect-ratio: 1 / 1;
	opacity: 0;
	transition: .5s;
}

.js-pagetop.active {
	opacity: 1;
}

@media screen and (min-width: 768px) {
	.js-pagetop {
		width: 60px;
	}
}

@media screen and (min-width: 1280px) {
	.js-pagetop {
		width: 72px;
	}
}

@media screen and (min-width: 1440px) {
	.js-pagetop {
		width: 84px;
	}
}

@media screen and (min-width: 1920px) {
	.js-pagetop {
		width: 96px;
	}
}