.leaflet-control-zoom-display {
    background-color: #A6A6A6;
    border-bottom: 1px solid #ccc;
    width: 30px;
    height: 25px;
    line-height: 30px;
    display: block;
    text-align: center;
    text-decoration: none;
    color: #3d3d3d;
    padding-top: 0.3em;
    font: bold 13px/20px "Century Gothic", Verdana, sans-serif;
}