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

form {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

input[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

input[type="submit"]:hover {
    background-color: #45a049;
}