.leaflet-marker-icon, .leaflet-marker-shadow {
    transition: transform 0.25s ease;
    -webkit-transition: transform 0.25s ease;
    -o-transition: transform 0.25s ease;
    -moz-transition: transform 0.25s ease;
}

#map {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}