@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 400;
  src: local('Fira Mono Regular'), local('FiraMono-Regular'), url(https://fonts.gstatic.com/s/firamono/v6/SlRWfq1zeqXiYWAN-lnG-rO3LdcAZYWl9Si6vvxL-qU.woff) format('woff');
}