.ce-left .ce-gallery[data-ce-columns="1"], .ce-left .ce-gallery[data-ce-columns="1"] .ce-column {
  width:100%
}

.ce-gallery[data-ce-columns="1"] .external-content-banner {
  aspect-ratio: 16 / 9;
  width: 100%;
  height: 100%;
}



.ce-gallery iframe {
  aspect-ratio: 16 / 9;
  width: 100%;
  height: 100%;
}