body { 
	text-align: center; 
	font-family: Arial, sans-serif; 
	margin: 0;
	padding: 0;
}
a:link, a:visited, a:hover, a:active {
	background-color: white;
	color: black;
	text-align: center;
	text-decoration: underline;
}
a:hover, a:active {
	color: grey;
}
img {
	width: 100%;
	max-width: 1000px;
}