message: art: "Reprendre la simulation" a la couleur de la simu
diff: }
  #toSimulation {
  - background: #333350;
  - margin: 0 auto;
  + margin: .6em auto;
  display: block;
  color: white;
  font-size: 180%;
  text-align: center;
  padding: .2em .6em;
  + border-radius: .2em;
  }
  #toSimulation i {
  