.footer {
    display: inline;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 80%:
    line-height: normal;
    color: black;
    text-align: left;
    }
.footer a:link {
	color: black; 
	text-decoration: none; 
}
.footer a:hover {
	color: green; 
	text-decoration: none; 
}