@media screen and (min-width: 1024px) {
  html section,
  body section {
    display: flex;
  }
  html section#home >div,
  html section#presentation iframe,
  body section#home >div,
  body section#presentation iframe {
    margin: auto;
  }
  html section#videos article,
  html section#infographies article,
  html section#contact article,
  html section#equipe article,
  html section#annexeVideos article,
  html section#annexeInfographies article,
  html section#agence article,
  body section#videos article,
  body section#infographies article,
  body section#contact article,
  body section#equipe article,
  body section#annexeVideos article,
  body section#annexeInfographies article,
  body section#agence article {
    margin: auto;
  }
}