body {
	font-size: 18px;
	background-image: url("pics/background-memphis-500.gif");
}

header {
	text-align: center;
}

nav {
	text-align: center;
}

footer {
	text-align: center;
	max-width: 650px;
	margin-left: auto;
	margin-right: auto;
}

.block {
	max-width: 650px;
	margin-top: 15px;
	margin-left: auto;
	margin-right: auto;
	padding: 10px 20px 20px 20px;
	
	border: 1px solid black;
	background-color: cornsilk;
}

.navmenu {
	font-weight: bolder;
}