:root {
	--fg: black;
	--light: blue;
	--dark: purple;
	--bg: white;
	--shadow: grey;
}

@media (prefers-color-scheme: light) {
	:root {
		--fg: black;
		--light: blue;
		--dark: purple;
		--bg: white;
		--shadow: grey;
	}
}
@media (prefers-color-scheme: dark) {
	:root {
		--fg: white;
		--light: blue;
		--dark: purple;
		--bg: black;
		--shadow: grey;
	}
}

* {
	color: var(--fg);
	background-color: var(--bg);
	font-family: sans-serif;
	text-align: left;
}
article {
	text-align: center;
}
html {
	height: 100%;
	margin: 0;
	padding: 0;
}
body {
	height: 100%;
	margin: 0;
	padding: 0;
}
img {
	max-width: 80%;
	margin: 0 10% 0 10%;
	max-height: 100%;
}
h1, h2, h3, h4, h5, h6{
	text-align: center;
}
code {
	font-family: monospace;
}
table{
	border-style: solid;
	border-width: thin;
	border-color: var(--fg);
}
th {
	border-style: solid;
	border-width: thin;
	border-color: var(--fg);
	color: var(--bg);
	background: var(--fg);
	padding: 0.5em;
}
td{
	border-style: solid;
	border-width: thin;
	border-color: var(--fg);
	padding: 0.5em;
}

.outer {
	display: flex;
	justify-content: center;
	width: 100%;
	height: 100%;
}
.inner {
	width: 50em;
	max-width: 75vw;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}
.footer {
	text-align: center;
}