.omniumresult thead tr {
    background: #6a6a6a;
    background: -moz-linear-gradient(top, #6a6a6a 0%, #474747 100%) !important;
    background: -webkit-linear-gradient(top, #6a6a6a 0%, #474747 100%) !important;
    background: linear-gradient(to bottom, #6a6a6a 0%, #474747 100%) !important;
    color: #fff;
    font-weight: bold;
}