.message {
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.message:hover {
    background-color: #f1f1f1;
}

.correct {
    background-color: #d4edda;
}

.incorrect {
    background-color: #f8d7da;
}