#contents {
  margin-top: 1.5em;
}

#contents h1 {
  margin: 1em 0;
}

#contents section+section {
  margin-top: 1.5em;
}

#contents section table th {
  width: 250px;
}

#contents section.captures {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#contents section.captures img {
  width: 680px;
}

#contents section.captures img+img {
  margin-top: 1.5em;
  page-break-before: always;
}