.slideLR {
  animation: slideIn 2s linear forwards;
  overflow: hidden;
  position: absolute;
}

@keyframes slideIn {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}

.slideRL {
  animation: slideOut 2s linear forwards;
  overflow: hidden;
  position: absolute;
}

@keyframes slideOut {
  from {
    transform: translateX(50%);
  }
  to {
    transform: translateX(0);
  }
}