.legend {
    line-height: 18px;
    color: #555;
}
.legend i {
    width: 18px;
    height: 18px;
    float: left;
    margin-right: 8px;
    opacity: 0.7;
}

#map {
    height: 100%;
  }

  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
  }
  
html, body {
    height: 100%;
    margin: 0;
}
.leaflet-container {
    height: 1400px;
    width: 1600px;
    max-width: 100%;
    max-height: 100%;
}