* {}

table:not(#navigation) {
    border-collapse: collapse !important;
    width: 100%;
}

table:not(#navigation) td {
    color: black;
    background: white;
    border: 1px solid black !important;
    text-align: center;
}

table:not(#navigation) td.head {
    color: black;
    background: lightgray;
}