.t228__right_langs_lang a {
  display: inline-block;
  width: 28px;
  height: 20px;
  background-size: cover;
  background-position: center;
  border-radius: 3px;
  margin-left: 6px;

  /* полностью убираем текст */
  color: transparent !important;
  font-size: 0 !important;
  line-height: 0 !important;
  text-indent: -9999px !important;
  overflow: hidden;
  white-space: nowrap;
}