.zoom-effect .motive__background,
.zoom-effect .motive__background.fullscreen {
  -webkit-animation: anim-zoom-effect 15s linear infinite alternate;
  animation: anim-zoom-effect 15s linear infinite alternate;
}
@keyframes anim-zoom-effect {
  0% {
    transform: scale(1);
    transform-origin: center center;
  }
  100% {
    transform: scale(1.5);
    transform-origin: center center;
  }
}
.motive {
  height: 20rem;
}