body {
	margin-right: 2em;
	margin-left: 2em;
	text-align: left;
}
.smallcaption {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
}
.instruction {
	font-family: Arial, Helvetica, sans-serif;
	font-size: medium;
	font-style: normal;
	font-weight: bold;
	font-variant: small-caps;
}
.subhead {
	font-family: Arial, Helvetica, sans-serif;
	font-size: large;
	font-style: normal;
	font-weight: bold;
	font-variant: normal;
}