* {
	margin:0;
	font-family:helvetica;
}

.instructions {
	padding:20px;
	width:600px;
}

.instructions p {
	margin:10px;
}


rect {
	margin:0px;
	padding:0px;
	stroke-width:0px;
}

text.cell {
	font-size:12px;
	dominant-baseline:middle;
}

text.heading {
	font-size:18px;
	font-style:bold;
	dominant-baseline:middle;
}


.radio_group {
	vertical-align:top;
	margin:10px;
	display:inline-block;
}