.map-wrap{
  position: relative;
  overflow: hidden;
}

#map{
  width: 100%;
}

.legend{
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(255,255,255,.9);
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}

.swatch{
  display:inline-block;
  width:14px;height:14px;
  border-radius:3px;
  margin-right:8px;
  vertical-align: -2px;
  border: 1px solid rgba(0,0,0,.15);
}
.swatch-green{ background:#19c37d; }
.swatch-red{ background:#ef4444; }
/* callouts */
.callouts text{
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.callouts .callout-box{
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.08));
}
.cities text { pointer-events: none; }
#map svg { shape-rendering: geometricPrecision; text-rendering: geometricPrecision; }
#map path, #map line { vector-effect: non-scaling-stroke; }
#map .plot { shape-rendering: geometricPrecision; }