#tblFirmware th:nth-child(1),
#tblFirmware td:nth-child(1) {
    width: 10%;
}

#tblFirmware th:nth-child(2),
#tblFirmware td:nth-child(2) {
    width: 10%;
}

#tblFirmware th:nth-child(3),
#tblFirmware td:nth-child(3) {
}

#tblFirmware th:nth-child(4),
#tblFirmware td:nth-child(4) {
    width: 10%;
}

#tblFirmware th:nth-child(5),
#tblFirmware td:nth-child(5) {
    width: 5%;
}