*,body,html {
            font-family:arial,sans-serif;
            font-size:30pt;
        }
        td {
            text-align:center;
            padding:0;
        }
        a,a:visited {
            text-decoration:none;
            color:black;
            font-weight:bold;
        }
        a:hover {
            color:blue;
        }
        .error {
            color:red;
            font-size:50%;
            font-weight:bold;
        }