.photo-pair.single { grid-template-columns: 1fr; }
.photo-pair.single .photo { width: 100%; max-width: 900px; height: 350px; margin: 0 auto; }
.photo-pair.single img { object-position: center 42%; }
.host > .organizer-photo { height: 400px; }
.organizer-photo img { object-position: center center; }
@media (max-width: 800px) {
  .photo-pair.single .photo { height: 300px; }
  .host > .organizer-photo { height: 300px; }
}
.safe-start-photo img{object-position:center 30%}