* {
	background: #fbfcff;
	color: #2d4654;
	font-family: "Noto Sans", Calibri, sans-serif;
}        

html {
	scroll-behavior: smooth;
}

body {
	max-width: 650px;
	margin: auto auto 3em auto;
	font-size: 100%;
}

h1 {
	margin-bottom: 0;
}

h1 > a {
	text-decoration: none;
	font-family: "Noto Sans", sans-serif;
}

.subtitle {
	text-align: right;
	margin: 0;
	font-style: italic;
}

h2, h3, h4 {
	color: #243b4a;
}

hr {
	border-color: #805e73;
}

a, .subtitle {
	color: #243b4a;
}

pre {
	font-family: "Courier New", Courier, monospace;
	padding: .5em;
	overflow: auto;
	white-space: pre-wrap;
	overflow-wrap: break-word;
}

code {
	font-family: "Courier New", Courier, monospace;
}

img {
	display: block;
	max-width: 100%;
}

img.self {
	margin-left: auto;
	margin-right: auto;
}

table {
	margin-left: auto;
	margin-right: auto;
}

table, th, td {
	border: 1px solid black;
	border-collapse: collapse;
}

td {
	text-align: center;
}

.navbar {
	text-align: center;
}

.topbutton {
	float: right;
}

#footnotes {
	font-size: 80%;
}

#footer {
	display: block;
	text-align: right;
	margin: 0;
	font-style: italic;
}

#title {
	text-align: center;
}

#prev {
	text-align: left;
	float: left;
}

#next {
	text-align: right;
	float: right;
}

.good {
	background-color: #85c0f9;
}

.less-good {
	background-color: #ffcc33;
}

.least-good {
	background-color: #f5793a;
}

.warn {
	font-style: italic;
}

.creds {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

@media (prefers-color-scheme: dark) {
	* {
		background: #1d2c3b;
		color: #fbfcff;
	}

	h2, h3, h4 {
		color: #dddddd;
	}

	hr {
		border-color: #f4f3ee;
	}

	a, .subtitle {
		color: #8fbaff;
	}
}