body {
	margin: 0px;
	font-family: Verdana;
	font-size: 13px;
	color: #000;
	background: #FFF;
}
h1 {
	font-size: 27px;
	font-weight: 900;
	margin: 0px;
}
#content {
	margin-left: auto;
	margin-right: auto;
	width: 500px;
	margin-top: 30px;
	padding: 15px;
	background: #CCC;
	border: 1px solid #000;
}
#footer {
	margin-left: auto;
	margin-right: auto;
	width: 500px;
	margin-top: 20px;
	text-align: center;
}
.qr {
	border: 1px solid #000;
}