#gallery {
  text-align: center
}

#gallery .row {
  margin: 1em 0 0.5em
}

#gallery .row > table {
  margin: 0 auto
}

#gallery .row .snapshot_image {
  margin: 0 0.5em
}

#gallery .message {
  font-style: italic;
  font-size: smaller;
  margin: 0.5em 0 1em
}