body { background-color: #ffffff;
  color: black;
	font-size: small;
  font-family: Courier;}

article { 
	border: 1px solid black;
	padding: 5px;
	margin: 5px;
	}

a {
	background-color: #00ff00;
	color: black;
	border: 1.5px solid black;
	padding: 10px;
	text-align: left;
	text-decoration: none;
	display: inline-block;
	margin: 5px;
	}
a:hover {background-color: #ffffff}