form {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    max-width: 600px;
    margin: auto;
}
input, select, textarea {
    width: 100%;
    margin: 8px 0;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
input[type="submit"] {
    background: #028a62;
    color: white;
    cursor: pointer;
}