.cru-icon-button {
  color: var(--cru-clickable-normal-color);
  font-size: 1.4rem;
  background: none;
  border: none;
  transition: all 0.5s;
  cursor: pointer;
  user-select: none;
}

.cru-icon-button:hover {
  color: var(--cru-clickable-hover-color);
}

.cru-icon-button:focus {
  color: var(--cru-clickable-focus-color);
}

.cru-icon-button:active {
  color: var(--cru-clickable-active-color);
}

.cru-flat-button:disabled {
  color: var(--cru-clickable-disabled-color);
  cursor: auto;
}

.cru-icon-button.large {
  font-size: 1.6rem;
}