[data-routing-page].is_visible {
  opacity: 1;
  height: auto;
  visibility: visible;
  transition-duration: 0.3s;
}
[data-routing-page="init"].is_visible {
  opacity: 1;
  height: auto;
  visibility: visible;
  transition-duration: 0s;
}

[data-routing-page].is_hidden {
  opacity: 0;
  height: 0;
  visibility: hidden;
  overflow: hidden;
  transition-duration: 0.3s;
}