body, html {
  height: 100%;
  margin: 0;
  padding: 0;
}

#map {
  height: 100%;
  width: 100%;
  
}

.maplegend {
  line-height: 18px;
  color: #555;
}
.maplegend i {
  width: 10px;
  height: 10px;
  float: left;
  margin-right: 8px;
  margin-top: 4px;
  opacity: 0.9;
}
.info {
  padding: 6px 8px;
  background: white;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
}
.info h4 {
  margin: 0 0 5px;
  color: #777;
}