}

    table.dataTable thead .sorting:before,
    table.dataTable thead .sorting_asc:before,
    table.dataTable thead .sorting_asc_disabled:before,
    table.dataTable thead .sorting_desc:before,
    table.dataTable thead .sorting_desc_disabled:before {
      right: 1em;
      content: '\2191';
    }

    table.dataTable thead .sorting:after,
    table.dataTable thead .sorting_asc:after,
    table.dataTable thead .sorting_asc_disabled:after,
    table.dataTable thead .sorting_desc:after,
    table.dataTabl