.initial {
  opacity: 0;
  transition: all 0.3s;
  margin-bottom: 0;
}

.showing {
  opacity: 1;
  transition: all 0.3s;
  max-height: 100vw;
}

.expired {
  opacity: 0;
  transition: all 0.5s;
  max-height: 0;
}
