@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 500;
  src: url(https://fonts.gstatic.com/s/firamono/v16/N0bS2SlFPv1weGeLZDto1d3HkPfR.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: italic;
  font-weight: 500;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9f4kDNxMZdWfMOD5VvkrA6Qif2VFw.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: italic;
  font-weight: 600;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9f4kDNxMZdWfMOD5VvkrAWRSf2VFw.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9E4kDNxMZdWfMOD5VvmYjO.ttf) format('truetype');
}
@font-face {
  font-family: 'IBM Plex Serif';
  font-style: italic;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/ibmplexserif/v20/jizBREVNn1dOx-zrZ2X3pZvkTiUa6zsTiw.ttf) format('truetype');
}
@font-face {
  font-family: 'IBM Plex Serif';
  font-style: italic;
  font-weight: 500;
  src: url(https://fonts.gstatic.com/s/ibmplexserif/v20/jizGREVNn1dOx-zrZ2X3pZvkTiUa48Ywm1fpiA.ttf) format('truetype');
}