table {
  table-layout:fixed;
}

thead th:nth-of-type(1) {
    width: 7.2%;
}

thead th:nth-of-type(2) {
    width: 10%;
}

thead th:nth-of-type(4) {
    width: 18.8%;
}

tbody tr:nth-of-type(3) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(4) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(7) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(8) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(11) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(12) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(15) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(16) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(19) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(20) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(23) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(24) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(27) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(28) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(31) td {
    background-color: #ddd;
}

tbody tr:nth-of-type(32) td {
    background-color: #ddd;
}