body {
	margin: auto;
}

nav {
	padding-top: 1px;
	padding-bottom: 1px;
}

.block {
	display: block;
}

a {
	font-family: Lucida Sans Unicode,Lucida Grande,sans-serif;
	color: white;
	font-size: 1.5em;
	text-decoration: none;
	text-transform: uppercase;
}

a:hover:before {
	content: url("../images/triangle.png");
}

a:before {
	content: url("../images/empty.png");
}

header {
  background-position: bottom;
}

header, footer {
  background-repeat: no-repeat;
}