.formation,
.evolution{
    max-width:900px;
    margin:80px auto;
    background:white;
    padding:30px;
    border-radius:12px;
    box-shadow:0 10px 25px rgba(0,0,0,0.05);
    display: flow-root;

  }

  h1{
    font-family:'Montserrat',sans-serif;
    font-weight:900;
    font-size:2.4rem;
    text-align: center;
    margin:0 auto 50px;
    color: var(--text); 
  }

  .entete{
    margin-bottom: 60px;
    text-align: justify;
  }

  .etapes{
    margin-top:30px;
  }
  .etape{
    margin-bottom:25px;
  }

  main a{
font-weight: 400;
text-decoration: none;
transition: color 0.2s ease;
  }

  main a:hover{
font-weight: 600;
  }

 .etape h3{
    font-family:'Montserrat',sans-serif;
    font-size:1.3rem;
    margin-bottom:5px;
    color:#f35b04;
  }

  .speech{
    margin-bottom: 30px;
  }

  .evolution_annee p{
  margin: 60px auto;
  width: 95%;
  text-align: center;
  font-size: 1.3em;
  font-weight: 600;
  }

  .pub_spe{
    margin-bottom: 40px;
  }