.cdb-download-button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.cdb-download-button:hover {
    background-color: #45a049;
}

.cdb-download-button:disabled {
    background-color: #ddd;
    cursor: not-allowed;
}