.leaflet-control-layers-group-name {
  font-weight: bold;
  margin-bottom: .2em;
  margin-left: 30px;
}

.leaflet-control-layers-group {
  margin-bottom: .5em;
}

.leaflet-control-layers-scrollbar {
  overflow-y: scroll;
  padding-right: 10px;
}
.leaflet-control-layers {
    border: 0 !important;
    border-radius: 12px !important;
    background: white !important;
    padding: 15px !important;
    max-height: 70vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
}

.leaflet-control-layers-group-name {
    font-weight: bold !important;
    font-size: 14px !important;
    color: #2c3e50 !important;
    text-transform: uppercase !important;
    margin-bottom: 10px !important;
    padding-bottom: 8px !important;
    border-bottom: 2px solid #3498db !important;
}