.logo {
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
    position: relative;
    display: inline-block;
    width: 1.33333333em;
    line-height: 1em;
  }
  .logo:before {
    content: '\00a0';
  }
  .logo.fis {
    width: 1em;
  }
  .logo-fia {
    background-image: url(../../images/fia.svg);
  }