.app-transition-enter {
  opacity: 0.01;
  transform: translateX(5em);
  transition: all .5s ease-in;
}

.app-transition-enter.app-transition-enter-active {
  opacity: 1;
  transform: translateX(0);
}

.app-transition-leave {
  opacity: 1;
  transform: translateX(0);
  transition: all .5s ease-in;
}

.app-transition-leave.app-transition-leave-active {
  opacity: 0;
  transform: translateX(-5em);
}
