.leaflet-label {


    color: #fff;
    display: block;
    font: 12px;
    font-weight: normal;

    position: absolute;
    left: -22px;
    top: 7px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none;
    white-space: nowrap;
    z-index: 6;
}

.leaflet-label.leaflet-clickable {
    cursor: pointer;
}