:root {
	--primary: #535353;
}

.bClientErreur {
	margin: 0;
}

.page-404 {
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-height: 100vh;

	color: var(--primary);
	font-size: 18px;
	font-weight: 600;
	padding: 30px 0;
}

.page-404 header {
	margin-bottom: 30px;
}

.page-404 footer {
	margin-top: 30px;
}

.page-404 h1 {
	font-size: 38px;
	font-weight: 700;
}

.page-404 .btn {
	background-color: var(--primary);
	border-radius: 30px;
	color: #fff;
	font-size: 18px;
	font-weight: 600;
	width: min(340px, 100%);
	text-transform: none;
}

@media (min-width: 1023px) {
	.page-404 {
		font-size: 24px;
	}

	.page-404 h1 {
		font-size: 44px;
	}

	.page-404 .btn {
		font-size: 20px;
	}
}