/**/
span.c7 {
    margin-left: 2em
    }
span.c6 {
    margin-left: 1em
    }
span.c5 {
    margin-left: 0.5em
    }
hr.c4 {
    width: 65%
    }
td.c3 {
    font-weight: bold
    }
div.c2 {
    background-color: white;
    color: black;
    border-style: ridge
    }
div.c1 {
    text-align: center
    }
/**/