#wrapper {
	height: 100%;
	background-color: black;
}

header a {
	text-decoration: none;
}

nav	{
	padding-bottom: 2em;
}

nav ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

nav ul li {
	display: inline;	
	
}

nav ul li a {	
	text-decoration: none;
	padding: 8px 16px;
	border: 1px solid grey;
}

img {
	max-width: 100%;
}

footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem;
  /*background-color: #efefef;*/
  text-align: center;
}