body {
    font-family: Arial, sans-serif;
    background-color: #f4f0e6;
    color: #333;
    padding: 20px;
}
button {
    padding: 10px 20px;
    font-size: 16px;
}
#log {
    margin-top: 20px;
    background-color: #fff3cd;
    padding: 10px;
    border: 1px solid #ffeeba;
}