html {
	font: 300 100%/1.5 "Helvetica Neue", sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 1.25em;
	background-color: #09487b;	padding: 0 calc((100% - 60em) / 2);
}

header img {
	height: 20px;
	width: 80px;
}

h1 {
	line-height: 1;
	margin: 0 0 .25em;
}

h2 {
	box-shadow: inset 0 -1px 0 0 #dddddd;
	padding-bottom: .25em;
	margin-top: 3em;
}

h3 {
	color: #333333;
	font-size: 1em;
	margin-bottom: -.5em;
	margin-top: 2em;
}

img {
	display: block;
	height: auto;
	margin: 0 auto;
	vertical-align: top;
	width: 100%;
}

a {
	color: #0077dd;
	text-decoration: none;
}

a:hover, a:focus {
	text-decoration: underline;
}

section {
	margin: 0 1em;
	padding: 0 calc((100% - 42em) / 2);
}

p a, p strong {
	display: inline-block;
	font-weight: bolder;
}

p code {
	background-color: #f5f5f5;
	border-radius: .25em;
	padding: .5em;
}

body > p,
body > ul {
	margin: 1.5em auto;
	max-width: 40em;
}

ul {
	padding: 0 1em;
}

ul > li {
	margin: .5em 0;
}

pre {
	background-color: #f9f9f9;
	border-radius: 2px;
	box-shadow: 0 0 0 1px #cccccc;
	overflow: auto;
	-webkit-overflow-scrolling: touch;
	-ms-overflow-style: -ms-autohiding-scrollbar;
	padding: 1em;
}

.pl-c {
	color: #777777;
}

.pl-k {
	color: #cc4444;
}

.pl-c1, .pl-e, .pl-v {
	color: #0055cc;
}

.pl-s {
	color: #008800;
}