body {
	font: 12px/14px Arial, Helvetica, sans-serif;
	color: white;
	background-image: url(../img/tweed.png);
	background-attachment: fixed;
	background-position: center top;
}
as
.main {
	padding: 30px;
	background-color: rgba(0, 0, 0, 0.6);
	margin: auto;
	height: 80vh;
	-webkit-border-radius: 40px;
	-moz-border-radius: 40px;
	border-radius: 40px;
}

nav > h3 > a{
	padding: 10px;
	color:white;
}


footer > center > p {
	margin:auto;
	padding: 7px;
	font-weight:bold;
}