table.eq {
    margin-right: auto;
    margin-left: auto;
    border-collapse: collapse;
    }

td.ou, td.c, td.nu {
    font-family: Courier, monospace;
    font-size: large;
    font-weight: bold;
    background-color: #dddddd;
    }

td.m {
    font-family: Helvetica, Arial, sans-serif;
    font-size: medium;
    font-weight: bold;
    padding: 0px 10px 0px 10px;
    background-color: #dddddd;
    }

td.c {
    text-align: center;
    background-color: #dddddd;
    }

span.n {
    border-bottom: solid medium;
    }

span.s { text-decoration: line-through; }

span.label {
   padding: 10px;
   margin: 0;
   background-color: #AAFFAA;
   }