body {
    font-family: Arial;
    max-width: 800px;
    margin: 40px auto;
}

textarea {
    width: 100%;
    height: 200px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
}

#current {
    margin-top: 20px;
    font-size: 20px;
}