table.tablesorter-blue td.tertiary,
table.tablesorter-blue tr.odd td.tertiary {
    background-color: #FF0000;
}
table, td, th {
    border: 1px solid #ddd;
    border-collapse: collapsed;
    padding: 2px 5px;
    border-top: 0;
    border-bottom-width: 2px;
    vertical-align: bottom;
    border-spacing: 0;
    background: no-repeat;
}

thead th {
    background: right center;
    color: #fff;
    background: #cf2222;
}

    thead th.up {
        padding-right: 50px;
        background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7) no-repeat;
    }

    thead th.down {
        padding-right: 20px;
        background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7) no-repeat;
    }