html, body {
	margin: 0;
	height: 100%;
	overflow: hidden;
	background: #111;
	color: #ccc;
}

.container {
	height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

pre {
	font-family: 'Courier New', monospace;
	font-size: 14px;
	opacity: 0.5;
}

nav {
	display: flex;
	gap: 2rem;
}

a {
	color: #6cb6ff;
}

a:visited {
	color: #4a90cc;
}