#filename{
    padding: 10px 11px;
    font-size: 18px;
    font-weight: bold;
    background-color: #2b2b2b;
    color: white;
}
#filedownload{
    padding: 10px 11px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    background-color: #960000;
    color: white;
}
td{
    padding: 10px 11px;
}
tr{
    background-color: #fff;
}
tr:nth-child(3),
tr:nth-child(5),
tr:nth-child(7),
tr:nth-child(9),
tr:nth-child(11),
tr:nth-child(13),
tr:nth-child(15),
tr:nth-child(17),
tr:nth-child(19){
    background-color: #f3f3f3;
}