.js-slidein {
  opacity: 0;
  transform: translateX(100px);
  transition: all 300ms ease-in-out;
}

.js-slidein-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.js-slideinR {
  opacity: 0;
  transform: translateX(-100px);
  transition: all 300ms ease-in-out;
}