/* sticky header */
    .map-tbl thead th {
      position: sticky;
      top: 0;
      z-index: 6;
      padding: 0 12px;
      height: 42px;
      font-size: 9.5px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .9px;
      white-space: nowrap;
      text-align: left;
      background: linear-gradient(180deg, rgba(8, 18, 38, .99), rgba(5, 12, 28, .99));
      border-bottom: 2px solid rgba(96, 165, 250, .22);
      color: #bfd7f3;
    }

    .map-tbl thead th.sep-r {
      border-right: 1px solid rgba(96, 165, 250, .12);
    }