.scroll-to-top-btn {
	position: fixed;
	bottom: 20px;
	right: 20px;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	background-color: #000;
	color: #fff;
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
	z-index: 9999;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.scroll-to-top-btn.visible {
	opacity: 1;
	visibility: visible;
}

.scroll-to-top-btn:hover {
	transform: translateY(-3px);
	background-color: #333;
}

.scroll-to-top-btn svg {
	width: 24px;
	height: 24px;
}