body {
    margin: 0;
    font-family: Arial, sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .container {
   border: 3px solid #cbda44; background-color: #ded7c1; 
		font-weight: normal; padding: 10%;
		    padding: 10px;
}

  .creation-encart{
background-color: rgba(0,0,0,0.7);
    color: white; font-size: x-large;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}
  h1{
color: blue;
}
 .button{
		border:1px solid black; padding: 0.5%; text-decoration : none;
		border-radius:20%; 
		font-size: 80%;
		color: navajowhite;
		text-align:center;
		background:-webkit-linear-gradient(left, #D8FAE1, #FF5B1D, teal);
		background:linear-gradient(to right, #D8FAE1,black, teal);
		font-family: 'Shojumaru', cursive;
		transition: all 2s;
		}
.button:hover 
		{ border-color: #333; padding-left: 15%; padding-right: 15%;
		transform: scaleX(5);
    background:-webkit-linear-gradient(right, #D8FAE1, #FF5B1D, teal);
		background:linear-gradient(to left, #D8FAE1,black, teal);
		border-radius: 10%; filter: saturate(150%);
		}

  .grid-container {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    grid-template-rows: 1fr 2fr 1fr;
    gap: 10px;
    width: 95vw;
    height: 95vh;
  }
  
  .cell {
    border: 3px solid #ccc; background-color: #fffcf3; font-family: 'Special Elite', cursive;
		font-weight: normal; 
		    padding: 10px;
    overflow: auto;
  }
  .cell-1 {
    text-shadow: 10px 1px 40px #00FF00; text-align: center; 
  }

  .cell cell-2 {
    text-shadow: 10px 1px 40px #00FF00;
  }

  .video-cell {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    position: relative;
  }
  iframe {
    width: 100%;
    height: 100%;
  }
  #quizz-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: none;
    background-color: rgba(0,0,0,0.7);
    color: white;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    z-index: 10;
  }
  #quizz-overlay.active {
    display: flex;
  }
  .quiz-box button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 1rem;
    cursor: pointer;
  }
  #navigation-cell {
    
    transition: opacity 0.6s ease, transform 0.4s ease;
    opacity: 1;
  }
  
  #navigation-cell.feedback-active {
    animation: fadePop 0.6s ease;
  }
  
  @keyframes fadePop {
    0% {
      opacity: 0;
      transform: scale(0.95);
    }
    100% {
      opacity: 1;
      transform: scale(1);
    }
  }
  .correct {
    background-color: #4CAF50 !important;
    color: rgb(172, 172, 172) !important;
  }
  
  .wrong {
    background-color: #f44336 !important;
    color: rgb(157, 126, 126) !important;
  }
  
  .explication-box {
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
    font-style: italic;
  }
  .grid-cell {
    background-color: #fffcf3;
    border: 3px solid #ccc;
    padding: 10px;
    border-radius: 5px;
    margin-top: 0;
    font-style: italic;
  }
  .quiz-score {
    background-color: #fff3cd;
    border: 10px solid #ffeeba;
    padding: 10px;
    border-radius: 50px;
    margin-top: 10px;
    font-style: italic;
    font-size: 200%;
    display: flex; /* Transforme le div en conteneur Flexbox */
    justify-content: space-between; /* Place l'espace maximal entre les éléments enfants */
}