.action-button {
    display: grid;
    grid-template-rows: auto 0fr;
    transition: grid-template-rows 400ms ease-in-out;
}

.action-button--show-content {
  display: grid;
  grid-template-rows: auto 1fr;
  transition: grid-template-rows 400ms ease-in-out;
}

.action-button--show-content .action-button__button-wrap {
    visibility: hidden;
    height: 0;
}

.action-button__content,
.action-button__button-wrap {
    overflow: hidden;
}