#scroll-to-top-cdm {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	z-index: 9999;
	width: 48px;
	height: 48px;
	border: none;
	border-radius: 50%;
	background: #111;
	color: #fff;
	font-size: 1.4rem;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

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

#scroll-to-top-cdm:hover {
	transform: scale(1.1);
}

@media (max-width: 600px) {
	#scroll-to-top-cdm {
		bottom: 1rem;
		right: 1rem;
		width: 40px;
		height: 40px;
	}
}