html, body
{
	text-align: center;
	background-color: #fff;
	font: 12px arial, verdana, times;
}
label
{
	display: block;
	font-size: 160%;
	font-weight: 900;
}
input
{
	font-size: 160%;
}
.button
{
	margin-top: 10px;
	padding: 4px;
}
form
{
	margin: 50px auto;
	background-color: #fff;
	width: 600px;
	padding: 10px;
	border: 2px solid #ccc;
}
#result
{
	font-size: 180%;
	margin-top: 20px;
	height: 40px;
}