.ytd-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    font-family: Arial, sans-serif;
}

#ytd-video-url {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

#ytd-fetch-thumbnail {
    padding: 10px 20px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#ytd-fetch-thumbnail:hover {
    background: #0056b3;
}

#ytd-thumbnail-container {
    margin-top: 20px;
}

#ytd-thumbnail-container img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

#ytd-thumbnail-container a button {
    margin-top: 10px;
    padding: 10px 20px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#ytd-thumbnail-container a button:hover {
    background: #218838;
}