#container-presentation {
  display: grid;
  grid-template-columns: 400px 1fr;
  column-gap: 30px;
  margin-top: 30px;
}
@media (max-width: 1200px) {
  #container-presentation {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 900px) {
  #container-presentation {
    grid-template-columns: 1fr;
    row-gap: 20px;
  }
}
#container-presentation img {
  max-width: 100%;
}
#container-presentation p {
  font-size: 20px;
}