*
{
  margin: 0;
  padding: 0;
}

section
{
  display: flex;
  flex-direction: row;
  justify-content: center;
}

h1
{
  font-size: 40px;
  font-weight: bold;
}

section img
{
  margin: 30px;
}

#responsiveTitre
{
  display: none;
}

#trinite
{
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ligneUne
{
  display: flex;
  justify-content: space-around;
  width: 60vw;
}

#finLigneUne
{
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ligneTrois
{
  display: flex;
  justify-content: space-around;
}

.ligneTrois img, .ligneUne img
{
  margin-left: 50px;
  margin-right: 50px;
}
.imgDroite
{
  display: flex;
  flex-direction: column;
}

.mid
{
  margin-left: 50px;
  margin-right: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media screen and (max-width: 700px)
{
  h1
  {
    display: none;
  }

  section, .ligneUne, .ligneDeux, .imgDroite
  {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #responsiveTitre
  {
    display: flex;
    justify-content: center;
    font-size: 40px;
    font-weight: bold;
    text-align: center;
    margin-top: 4%;
  }

  .mid
  {
    margin: 0;
  }

  .ligneTrois
  {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .ligneTrois img, .ligneUne img
  {
    margin: 20px;
  }
}