table.dataTable.fixedHeader-floating,
table.dataTable.fixedHeader-locked {
    background-color: white;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}
table.dataTable.fixedHeader-floating {
    position: fixed !important;
}
table.dataTable.fixedHeader-locked {
    position: absolute !important;
}
@media print {
    table.fixedHeader-floating {
        display: none;
    }
}