section#samples a section#picto-movie {
  position: absolute;
  left: 0px;
  right: 0px;
  top: 0px;
  bottom: 0px;
  justify-self: center;
  align-content: center;
  opacity: 0.7;
  z-index: 10;
  pointer-events: none;
}

section#samples a section#picto-movie img {
  margin: 0;
  padding: 0;
  background: none;
  box-shadow: none;
  animation: picto-movie-animate;
  animation-duration: 600ms;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-timing-function: ease-in-out;
}
@keyframes picto-movie-animate {
  0%   {transform: scale(0.7)}
  100% {transform: scale(0.8)}
}