Hi… I am well aware that this diff view is very suboptimal. It will be fixed when the refactored server comes along!
style.css: font-size: 1rem;
html {
	font-family: sans-serif;
}
html, code, pre {
	font-size: 1rem;
}
.padding-wrapper {
	padding: 0 1rem;
	max-width: 50em;
	margin: 0 auto;
}
.padding-wrapper > * {
	width: 100%;
}