.fi {
  background-size: contain;
  background-position: 50%;
  background-repeat: no-repeat;
  position: relative;
  display: inline-block;
  width: 1.33333333em;
  line-height: 1em;
}
.fi:before {
  content: '\00a0';
}
/* MODIFIED fi-xx NAMES. CHANGED FROM COUNTRY CODE TO LANGUAGE CODE */
.fi-fa {
  background-image: url(../flags/4x3/ir.svg);
}
.fi-en {
  background-image: url(../flags/4x3/us.svg);
}