#page {
    width: 100%;
    margin: 0; padding: 0;
    background: none;
    size:
}

.no-print {
    display: none;
}

.print-only {
    display: initial;
}

.maths-table {
    border:     2px black;
    position:   relative;
    left:       0px;
    font-size:  200%
}