div#wrapper {
  color: white; 
  background-color: gray;
  width: 720px;
  margin-top: 10px; 
  margin-right: auto; 
  margin-bottom: 10px; 
  margin-left: auto; 
  padding: 10px; 
  border: 4px solid black; 
}
div#footer{
border-top: 1px solid black;
padding: 5px;
}

div#article{
color: black;
padding: 5px;
}

h1 {
	color: white;
	
}

div#nav {
	border: 1px solid black;
	margin-left: 178px;
	margin-right: 178px;
	padding: 5px;
}

html {
	background-color: #e23f3f;
}