* {
	--background-color: #222222;
	--foreground-color: #eaeaea;
	--header-background-color: #444455;
	--content-background-color: #554455;
	--link-color: #aaaaff;
	--blockquote-bar: #cccccc;
}

body {
	display: flex;
	flex-direction: column;
	align-items: center;

	background-color: var(--background-color);
	color: var(--foreground-color);
}

header {
	max-width: 30rem;
	padding: 2rem;
	margin-bottom: 2rem;
	text-align: center;
	border-radius: 5px;

	background-color: var(--header-background-color);
}

header h1 {
	font-weight: normal;
	text-decoration: solid underline;
}

header p.subtitle {
	text-align: center;
	margin-bottom: 0;
}

main {
	border-radius: 5px;
	max-width: 50rem;
	padding: 2rem;

	background-color: var(--content-background-color);
}

main > article > h1 {
	text-align: center;
	font-size: 24pt;
	margin-top: 0;
}

p {
	text-align: justify;
}

p.subtitle {
	margin-top: 0;
	margin-bottom: 32px;
	font-style: italic;
}

p.authors {
	text-align: right;
}

p.authors::before {
	content: "—";
}

a {
	color: var(--link-color);
}

ul#menubar {
	width: 100%;
	margin: 0;
	padding: 0;
	margin-top: 1rem;

	display: flex;
	justify-content: space-evenly;
	flex-wrap: wrap;
}

ul#menubar li {
	list-style: none;
}

blockquote {
	border-left: 3px solid var(--blockquote-bar);
	padding-left: 1rem;
	margin-left: 1.5rem;
}

blockquote p::before {
	content: "\201C";
}

blockquote p::after {
	content: "\201D";
}

p.publication-time {
	text-align: right;
}