h1 {
	font-family: Helvetica;
	text-align: center;
}

form, p {
	text-align :center;
}

p.error {
	color: red;
}

table {
	margin: 0 auto;
	border-collapse: collapse;
	width: 80%;
}

td, th {
	border: 1px solid black;
	text-align: center;
}