.gris{
    opacity: 50%;
  }
  
  #a-propos{
    opacity: 50%;
    margin-left: 2vw;
  }
  
  #a-propos:hover{
    opacity: 100%;
    cursor: pointer;
  }

  #projets{
    opacity: 50%;
    margin-left: 2vw;
    text-decoration: none;
    mix-blend-mode: difference;
    color: white;
  }
  
  #projets:hover{
    opacity: 100%;
    cursor: pointer;
  }

  #carroussel{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
  }

  #carroussel > img{
    width: 100%;
  }

#credits{
    mix-blend-mode: difference;
    color: white;
}

#right{
  color: transparent !important;
}

#left{
  color: transparent !important;
}