
    table.dataTable thead .sorting_desc:before,
    table.dataTable thead .sorting_desc_disabled:after,
    table.dataTable thead .sorting_desc_disabled:before {
      position: absolute;
      bottom: 0.9em;
      display: block;
      opacity: 0.3;
    }

    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 {
 