body {
	font-family: Arial, sans-serif;
	background: #cccccc;
	color: #202120;
	margin-left: 80px;
	margin-right: 80px;
	margin-top: 50px;
}

a {
	color: #770101;
	text-decoration: #660101 wavy underline;
}

pre {
	border: 2px solid #8c8c8c;
	border-radius: 5px ;
	padding: 1em ;
	margin: 1em ;
	white-space: pre-wrap;
	background: #a0a0a0;
}