body {
	margin-top: 50px;
	
	line-height: 20px;
	
	font-size: 14px;
	
	font-family: Helvetica; }	

#footer {
	font-family: Helvetica;
	
	font-size: 9px;
	
	margin-right: auto; 
	
	margin-left: auto;
	
	margin-top: 20px; }	

a {
	color: gray;
	
	text-decoration: none;
	
	font-weight: bold;
	
	font-size: 18px; }


a:hover {
	text-decoration: underline;
	
	font-size: 20px; }
	
a img {
	color: white; }