.leaflet-container .leaflet-control-mouseposition {
    min-width: 125px;
    background-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 5px #bbb;
    padding: 2px 5px;
    margin: 5px;
    color: #333;
    font: 11px "Helvetica Neue", Arial, Helvetica, sans-serif;
}