body {
    font-family: 'Arial', sans-serif;
    text-align: center;
    margin-top: 50px;
    background-color: #f0f8ff;
}

textarea {
    font-size: 16px;
}

.result {
    margin-top: 30px;
    background-color: #e0ffe0;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
}