main.css

html, body {
	font-family: "Segoe UI", -apple-system, "Helvetica", "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", "Noto Sans",  "FreeSans", "Code2001", "Code2000", "DejaVu Sans",  sans-serif;
	color: #222;
	font-size: 18px;
	margin: 0;
	padding: 0;
}

h1, h2, h3, h4, h5, h6 {
	margin: 2em 0 1em 0;
}

h1 {
	font-size: 28px;
}

h2 {
	font-size: 18px;
}

p {
	margin: 1em 0;
}

/* better underline with gradients */
a, a:visited {
	color: #226;
	text-decoration: none;
	position: relative;
	background-image: linear-gradient(to bottom,rgba(0,0,0,0) 50%,rgba(34,34,102,0.8) 50%);
	background-repeat: repeat-x;
	background-size: 2px 0.1em;
	background-position: 0 1.15em;
}

a:hover {
	color: #b26;
	background-image: linear-gradient(to bottom,rgba(0,0,0,0) 50%,rgba(187,34,102,0.8) 50%);
}

#container {
	margin: 50px auto;
	max-width: 600px;
}

img#julia {
	display: block;
	margin: 0 auto 1em auto;
	max-width: 100%;
}

.targets > div {
	display: none;
}

.targets > div:target {
	display: block;
}

tr, td {
	border: none;
}

table.render-info td {
	padding: 0 1em 0.15em 0;
}

@media (max-width: 650px) {
	#container {
		margin: 25px 25px;
	}
}