#rb-booking-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
}
#rb-booking-form p {
    margin-bottom: 15px;
}
#rb-booking-form label {
    display: block;
    margin-bottom: 5px;
}
#rb-booking-form input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
#rb-booking-form button {
    background: #007cba;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
#rb-booking-form button:hover {
    background: #005a87;
}
#rb-booking-message {
    margin-top: 15px;
    color: green;
}