/*
     * These CSS rules affect the tooltips within maps with the custom-popup
     * class. See the full CSS for all customizable options:
     * https://github.com/mapbox/mapbox.js/blob/001754177f3985c0e6b4a26e3c869b0c66162c99/theme/style.css#L321-L366
    */
    .custom-popup .leaflet-popup-content-wrapper {
      background:rgba(68, 127, 132, 0.9);
      color:rgba(255, 255, 255, 255);
      font-size:12px;
      line-height:16px;
      }
    /*.custom-popup .leaflet-popup-content-wrapper a {*/
    .custom-popup .leaflet-popup-content-wrapper {
      color:rgba(255, 255, 255, 255);
      }
    .custom-popup .leaflet-popup-tip-container {
      width:2px;
      height:2px;
      }
    .custom-popup .leaflet-popup-tip {
      border-left:2px solid rgba(255,255,255,0);
      border-right:2px solid rgba(255,255,255,0);
      border-top:2px solid rgba(255,0,0,0);
      }