/* flag-icons (https://flagicons.lipis.dev/) — the four production selector flags. */
.fi {
  display: inline-block;
  width: 1.333333em;
  line-height: 1em;
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}
.fi::before { content: "\00a0"; }
.fi-us { background-image: url("flag-icons/flags/4x3/us.svg"); }
.fi-bg { background-image: url("flag-icons/flags/4x3/bg.svg"); }
.fi-ru { background-image: url("flag-icons/flags/4x3/ru.svg"); }
.fi-kr { background-image: url("flag-icons/flags/4x3/kr.svg"); }