:host(.scrollable) {
  overflow: auto;
}

:host(.scrollable-vertical) {
  overflow-y: auto;
}

:host(.scrollable-horizontal) {
  overflow-x: auto;
}

.scroll-button {
  /* For location */
  position: sticky;
  top: calc(100% - 38px);
  left: calc(100% - 60px);
  /* For icon */
  cursor: pointer;
  visibility: hidden;
  font-size: 18px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.25);
  color: white;
  width: 36px;
  min-height: 36px;
  margin-bottom: -36px; /* Remove space taken */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  /* For animation */
  opacity: 0;
  transition:
    visibility 0s,
    opacity 0.2s ease-in-out;
}

.visible {
  visibility: visible;
  opacity: 1;
}

.scroll-button:before {
  content: '⬇';
}