.a_icon {
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  width: 1rem;
  height: 1rem;
  vertical-align: middle;
  display: inline;
  > svg {
    width: inherit;
    height: inherit;
    fill: currentColor;
    vertical-align: unset;
  }
}