#buttons div {
    background-color: #eee;
    font-family: Arial, Verdana;
    display: inline-block;
    font-size: 13px;
    padding: 6px 16px;
    cursor: pointer;
}

#buttons div.selected {
    background-color: #555;
    color: #fff;
}

#buttons {
    position: fixed;
    top: 11px;
    left: 60px;
    border-radius: 5px;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.25);
}

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

#buttons div:first-child {
    border-radius: 5px 0 0 5px;
}

#buttons div:last-child {
    border-radius: 0 5px 5px 0;
}

.ol-attribution {
    font-family: Arial, Verdana;
    font-size: 12px !important;
}