body {
    font-family: Arial, sans-serif;
    padding: 20px;
}

label {
    display: block;
    margin-top: 10px;
}

input, textarea, button {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    margin-top: 15px;
}