html {
	font-family: 'Courier New', Courier, monospace;
	background-color: black;
	color: white;
}

main {
	padding-top: 1rem;
	max-width: 800px;
	display: block;
	margin: auto;
}

nav {
	display: flex;
	justify-content: space-around;
	width: 100%;
	font-weight: 700;
}
nav > a {
	color: white;
	text-decoration: none;
}

nav > .active {
	color: #a9e60d;
	text-decoration: underline;
}