.c-button {
	position: relative;
	display: inline-block;
	padding: 24px 20px;
	background-color: #33393F;
	border: 2px solid #33393F;
	font-size: 24px;
	font-weight: 700;
	line-height: 1;
	color: #fff;
	text-align: center;
}

@media (any-hover: hover) {
	.c-button:hover {
		background-color: #fff;
		color: #33393F;
		opacity: 1;
	}
}

@media screen and (max-width: 768px) {
	.c-button {
		font-size: 20px;
	}
}