#tableComps {
    border-collapse: collapse;
    margin-bottom: 4px;
    margin-right: auto;
    margin-top: 10px;
    width: 90%;
}

    #tableComps td {
        border-color: rgb(100, 100, 100);
        border-style: solid;
        border-width: 1px;
        padding: 4px;
        text-align: center;
    }

    #tableComps th {
        background-color: rgb(200, 200, 200);
        border-color: rgb(100, 100, 100);
        border-style: solid;
        border-width: 1px;
        padding: 4px;
        text-align: center;
    }