.scene {

  *{
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }

  .wrapper{
    width: 100%%;
  }

  .cols{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }

  .col{
    width: calc(25% - 2rem);
    margin: 1rem;
    cursor: pointer;
  }

  .container{
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
    -webkit-perspective: 1000px;
            perspective: 1000px;
  }

  .front,
  .back{
    background-size: cover;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.25);
    border-radius: 10px;
    background-position: center;
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    text-align: center;
    /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! REGLAGE HAUTEUR DIAPO */
    min-height: 360px;
    height: auto;
    border-radius: 10px;
    color: #fff;
    font-size: 1.5rem;
  }

  .back{
    background: #ac6fb4;
  }

  .front:after{
    position: absolute;
      top: 0;
      left: 0;
      z-index: 1;
      width: 100%;
      height: 100%;
      content: '';
      display: block;
      -webkit-backface-visibility: hidden;
              backface-visibility: hidden;
      border-radius: 10px;
  }
  .container:hover .front,
  .container:hover .back{
      -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
      transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
      -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
      transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
      transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  }

  .back{
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
  }

  .inner{
      -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
              transform: translateY(-50%) translateZ(60px) scale(0.94);
      position: absolute;
      left: 0;
      width: 100%;
      padding: 2rem;
      -webkit-box-sizing: border-box;
              box-sizing: border-box;
      outline: 1px solid transparent;
      -webkit-perspective: inherit;
              perspective: inherit;
      z-index: 2;
  }

  .front .inner{
      top: 70%;
    }

  .back .inner{
      top: 50%;
    }

  .container .back{
      -webkit-transform: rotateY(180deg);
              transform: rotateY(180deg);
      -webkit-transform-style: preserve-3d;
              transform-style: preserve-3d;
  }

  .container .front{
      -webkit-transform: rotateY(0deg);
              transform: rotateY(0deg);
      -webkit-transform-style: preserve-3d;
              transform-style: preserve-3d;
  }

  .container:hover .back{
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
  }

  .container:hover .front{
    -webkit-transform: rotateY(-180deg);
            transform: rotateY(-180deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
  }

  .front .inner p{
    font-size: 2rem;
    margin-bottom: 0rem;
    position: relative;
    text-align: right;
  }

  .front .inner span{
    color: white;
    font-weight: 300;
    font-size: 80%;
  }

  .back .inner p{
    font-size: 75%;
    text-align: justify;
  }

  @media screen and (max-width: 64rem){
    .col{
      width: calc(33.333333% - 2rem);
    }
  }

  @media screen and (max-width: 48rem){
    .col{
      width: calc(50% - 2rem);
    }
  }

  @media screen and (max-width: 32rem){
    .col{
      width: 100%;
      margin: 0 0 2rem 0;
    }
  }

  .h2{
    color: black;
  }
}