body {
	margin: 0;
	padding: 0;
	font-family: arial, helvetica, san-serif;
	font-size: 1em;
}

.container {
	margin: 1em;
}

main {
	margin-top: 0.75em;
	margin-left: 0.5em;
}

input.submit {
	width: 15em;
	height: 2em;
	font-size: 0.75em;
}