/* 40px */
.toTop-arrow {
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 33%;
	opacity: 0.6;
	background: #000;
	cursor: pointer;
	position:fixed;
	right: 1rem;
	bottom: 1rem;
	display: none;
}
.toTop-arrow::before, .toTop-arrow::after {
	width: 18px;
	height: 5px;
	border-radius: 3px;
	background: #f90;
	position: absolute;
	content: "";
}
.toTop-arrow::before {
	transform: rotate(-45deg) translate(0, -50%);
	left: 0.5rem;
}
.toTop-arrow::after {
	transform: rotate(45deg) translate(0, -50%);
	right: 0.5rem;
}
.toTop-arrow:focus {outline: none;}
 
 
/* 48px */
.toTop-arrow {
	width: 3rem;
	height: 3rem;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 33%;
	opacity: 0.6;
	background: #000;
	cursor: pointer;
	position:fixed;
	right: 1rem;
	bottom: 1rem;
	display: none;
}
.toTop-arrow::before, .toTop-arrow::after {
	width: 25px;
	height: 6px;
	border-radius: 3px;
	background: #f90;
	position: absolute;
	content: "";
}
.toTop-arrow::before {
	transform: rotate(-45deg) translate(0, -50%);
	left: 0.42rem;
}
.toTop-arrow::after {
	transform: rotate(45deg) translate(0, -50%);
	right: 0.42rem;
}
.toTop-arrow:focus {outline: none;}
 
/* 56px */
.toTop-arrow {
	width: 3.5rem;
	height: 3.5rem;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 33%;
	opacity: 0.6;
	background: #000;
	cursor: pointer;
	position:fixed;
	right: 1rem;
	bottom: 1rem;
	display: none;
}
.toTop-arrow::before, .toTop-arrow::after {
	width: 31px;
	height: 7px;
	border-radius: 3px;
	background: #f90;
	position: absolute;
	content: "";
}
.toTop-arrow::before {
	transform: rotate(-45deg) translate(0, -50%);
	left: 0.4rem;
}
.toTop-arrow::after {
	transform: rotate(45deg) translate(0, -50%);
	right: 0.4rem;
}
.toTop-arrow:focus {outline: none;}