@media print{
  .barre,.commutateur,.transitions,form,.selecteur-etage{display:none !important}
  body{font-size:11pt}
  main{max-width:none;margin:0;padding:0}
  .barre-progress{border:1px solid #000}
  h1,h2{page-break-after:avoid}
  .remarque{page-break-inside:avoid}
}