.mne-container {
    max-width: 800px;
    margin: 20px auto;
    background-color: white;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

textarea {
    width: 100%;
    height: 200px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 15px;
    font-family: 'Arial', sans-serif;
    font-size: 1rem;
}

button {
    display: block;
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    font-size: 1.2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

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

.ad-space {
    margin-top: 30px;
    text-align: center;
    border: 1px dashed #ccc;
    padding: 20px;
    color: #999;
    font-size: 1rem;
}

textarea[readonly] {
    background-color: #f4f4f9;
    color: #333;
}