.leaflet-control-layers{
    padding: 6px 10px 6px 6px;
    color: #333;
    background: #fff;
}

.leaflet-control-layers-toggle{
    display:none;
}

.leaflet-control-layers-list{
    display:block !important;
    overflow-y: scroll;
    overflow-x: hidden;
    padding-right: 5px;
}