body {
    font-family: Arial, sans-serif;
    max-width: 600px;
    margin: 50px auto;
    text-align: center;
}

input {
    display: block;
    margin: 20px auto;
}

button {
    padding: 10px 20px;
    border: none;
    background: #007bff;
    color: white;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

#result {
    margin-top: 20px;
    word-wrap: break-word;
}