.br-map-container {
    width: 100%;
    height: 400px; /* fallback */
    background: #f0f0f0;
    position: relative;
    z-index: 1;
}

.br-map-popup {
    font-size: 14px;
    line-height: 1.4;
}

.br-map-controls {
    margin-top: 10px;
    background: #fff;
    padding: 10px;
    border: 1px solid #ccc;
}