form#bookingForm {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 10px;
  max-width: 400px;
}
form#bookingForm label {
  display: block;
  margin: 8px 0;
}
button {
  background: #0073aa;
  color: white;
  border: none;
  padding: 8px 12px;
  cursor: pointer;
}