body {
    margin: 0;
    background: rgb(255, 255, 255);
    font-family: "Atkinson Hyperlegible Mono";

    font-size: 14.5px;
    
  }
  
  
  /* Header */
  
  header {
    display: flex; align-items: center;
    padding: 0 5%;
    height: 64px;
    justify-content: center;
    background: #2e4b57;
    color: #dcdcdc;
    box-shadow: inset 0px -60px 40px -60px rgba(0, 0, 0, .3);
 
  }

  header h1 {
    display: inline-block;
    margin: 10px; padding: 0;
  
    
    color: rgb(224, 224, 224); font-size: 31px; line-height: 38px;
    text-shadow: 0 1px 1px black, 0 3px 3px rgba(0, 0, 0, .6);
    text-align: center; letter-spacing: 2px;
  }

  header a {
    color: inherit;
    text-decoration: inherit; 
  }
  .navigation {
    margin: 10px;
    display: flex;
    justify-content: center;
  }
  .navigation a
  {
    margin : 10px;
    color : rgb(24, 78, 66);
    text-decoration : inherit;
  }
  .navigation a:hover
  {
    color : rgb(62, 163, 141);
  }

  body {
    margin: 0;
    background: rgb(255, 255, 255);
    font-family: "Atkinson Hyperlegible Mono";

    font-size: 14.5px;
    
  }
  
  
  /* Header */
  
  header {
    display: flex; align-items: center;
    padding: 0 5%;
    height: 64px;
    justify-content: center;
    background: #2e4b57;
    color: #dcdcdc;
    box-shadow: inset 0px -60px 40px -60px rgba(0, 0, 0, .3);
 
  }

  header h1 {
    display: inline-block;
    margin: 10px; padding: 0;
  
    
    color: rgb(224, 224, 224); font-size: 31px; line-height: 38px;
    text-shadow: 0 1px 1px black, 0 3px 3px rgba(0, 0, 0, .6);
    text-align: center; letter-spacing: 2px;
  }

  header a {
    color: inherit;
    text-decoration: inherit; 
  }
  .navigation {
    margin: 10px;
    display: flex;
    justify-content: center;
  }
  .navigation a
  {
    margin : 10px;
    color : rgb(24, 78, 66);
    text-decoration : inherit;
  }
  .navigation a:hover
  {
    color : rgb(62, 163, 141);
  }
  article {
    display: flex;
    flex-direction: column; /* empile les éléments verticalement */

    align-items: center; /* centre horizontalement */
 
  }
  
article .top {
    display: flex;
    flex-direction: row; /* côte à côte */
    align-items: center;
    justify-content: center;
    gap: 20px; /* espace entre l'image et Test2 */
  }
  .top a {
    color: inherit;
  }
  .texte-cache {
    position: relative;
    display: inline-block;
    background-color: #ccc; /* rectangle gris */
    color: transparent;     /* cache le texte */
    transition: all 0.3s ease;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
  }

  .texte-cache:hover {
    background-color: transparent; /* enlève le gris */
    color: black;                  /* révèle le texte */
    box-shadow: 0 0 4px rgba(0,0,0,0.2);
  }
  code {
    background-color : #d8d8d8;
    color: #6d6d6d;

    width: 500px;
    margin: 50px;
    border-radius: 4px;
  }
  code p{
    margin: 10px;
  }
  .marge {
    margin-left: 30px;
  }
  footer {
    text-align: center;
    background: #e0e0e0;
    padding: 16px 0;
    color: #a0a0a0;
    font-size: 80%;
    

  }
  footer a {
    color: inherit;
    text-decoration : inherit;
  }