body {
	margin: 0 auto;
	max-width: 50em;
	font-family: "Helvetica", "Arial", sans-serif;
	line-height: 1.5;
	padding: 4em 1em;
	color: #555;
}

h1,
strong {
	color: #111;
}

b {
	color: #446CB3;
}

input,
button {
	width: 100%;
	height: 100%;
}