.joinapp-booking-widget {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
  overflow-x: clip;
}

.joinapp-booking-widget iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
  border: 0;
  box-sizing: border-box;
}