style.css

html {
	background: #222;
	width: 100%;
	margin: 0;
	padding: 0;
}

body { width: 100%; margin: 0; padding: 0; color: white; }

#content {
	background: #bb9;
	color: black;
	font-size: larger;
	width: 100ex;
	margin: 0 auto;
	padding: 1em;
	-webkit-border-radius: 1em;
	-moz-border-radius: 1em;
	border-radius: 1em;
}

h1 { text-align: center; }

pre {
	font-size: smaller;
	width: 100ex;
	overflow: auto;
	margin: 1em auto;
	background: #aa8;
	color: black;
	padding: 1ex;
	-webkit-border-radius: 1ex;
	-moz-border-radius: 1ex;
	border-radius: 1ex;
}

td { border: 1px solid black;  padding: 0.5ex;  text-align: center;  vertical-align: top; }
th { border: 1px solid black;  padding: 0.5ex;  background: #aa8; }
table { border-collapse: collapse; }

.no-markers li { list-style-type: none; }
.no-wrap { white-space: nowrap; }

.inserted { font-style: italic;  background: #886; }

.note { font-style: italic; }
.center { margin-left: auto;  margin-right: auto; }