.leaflet-control-layers-group-name {
  font-weight: bold;
  margin-bottom: .2em;
  margin-left: 5px;
  font-size: 16px;
}

.leaflet-control-layers-group {
  margin-bottom: .5em;
  color: #000;
  background: #D1D1D1;
}

.leaflet-control-layers-scrollbar {
  overflow-y: scroll;
  padding-right: 10px;
}

.leaflet-control-layers-expanded{
  font-size: 13px;
}