#content.livraison img {
  width: 100%;
}

#main-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: center;
  height: 100vh;

  margin-top: 100px;
  margin-bottom: 100px;
}

@media (orientation: portrait) {
  #main-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-self: center;
    height: 80vh;

    margin-top: 0px;
    margin-bottom: 0px;
  }
}

/* Ipad */
@media all and (min-width: 900px) and (orientation: landscape) {
  #main-content {
    margin-top: 0px;
    margin-bottom: 0px;
  }
}