BODY { color: black; background-color: #ffffbd; font-family: Arial,Helvetica; }
body.blue { color: black; background-color: rgb(220, 240, 255); font-family: Arial,Helvetica; }
body.green { color: black; background-color: rgb(205, 255, 180); font-family: Arial,Helvetica; }

A:link {text-decoration: none; color: red; }
A:visited {text-decoration: none;  color:#800040; }
A:hover {text-decoration: underline overline; color: #ff0080; }