html {
	-ms-overflow-style: -ms-autohiding-scrollbar;
	overflow-y: scroll;
	text-size-adjust: 100%;
}

body {
	color: #537;
	font: 1em/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
	margin: 2em auto;
	max-width: 30em;
}

@media (max-width: 32em) {
	body {
		margin: 2em 1em;
	}
}

h1 {
	border-bottom: 1px solid #eee;
	font-size: 2.25em;
	margin: 1em 0 1rem;
	padding-bottom: .3em;
	text-align: center;
}

p,
ul {
	margin: 0 0 1em;
}

ul {
	padding-left: 1.25em;
}

a {
	color: #4078c0;
	text-decoration: none;
}

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

small {
	color: #999;
	font-style: italic;
}

img,
svg {
	display: block;
	fill: currentColor;
	height: 128px;
	margin: 1em auto;
	vertical-align: top;
	width: 128px;
}

svg:not(:root) {
	overflow: hidden;
}