body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

h1 {
    text-align: center;
}

form {
    text-align: center;
    margin-top: 20px;
}

label {
    font-weight: bold;
}

input[type="text"] {
    padding: 8px;
    font-size: 16px;
}

button {
    padding: 8px 16px;
    font-size: 16px;
    cursor: pointer;
    margin-left: 10px;
}

#result {
    margin-top: 20px;
    text-align: center;
}

#resultContent {
    margin-top: 10px;
}