body {
    font-family: Arial, sans-serif;
    background: #f7f8fa;
    text-align: center;
    margin-top: 100px;
}

h1 {
    color: #333;
}

button {
    padding: 10px 25px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    border: none;
    background: #4e8cff;
    color: white;
    margin-top: 20px;
}

#message {
    margin-top: 30px;
    color: #4e8cff;
    font-weight: bold;
}