body {
	max-width: 650px;
	margin: 40px auto 200px auto;
	padding: 0 10px;
	font: 18px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
	color: #444;
}

h1, h2, h3 {
	line-height:1.2;
}

@media (prefers-color-scheme: dark) {
	body {
		color: #c9d1d9;
		background: #151515
	}
	a:link {
		color: #58a6ff
	}
	a:visited {
		color: #8e96f0
	}
}