#rtb-booking-form {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

#rtb-booking-form input, #rtb-booking-form textarea {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    border-radius: 5px;
    border: 1px solid #ccc;
}

#rtb-booking-form input[type="submit"] {
    background-color: #5cb85c;
    color: white;
    border: none;
    cursor: pointer;
}

#rtb-booking-form input[type="submit"]:hover {
    background-color: #4cae4c;
}