.block-caracteristiques {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
@media (min-width: 992px) {
  .block-caracteristiques {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  .block-caracteristiques h3 {
    font-size: 3.75rem;
    font-weight: bold;
    min-width: 55px;
    max-width: 30px;
  }
}