#amazon-url-form {
    margin: 20px 0;
}

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

button {
    background-color: #0073aa;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #005d8f;
}

#modified-url img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-top: 20px;
}