@font-face {
  font-family: 'DM Serif Display';
  font-style: normal;
  font-weight: 400;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/dmserifdisplay/v17/-nFnOHM81r4j6k0gjAW3mujVU2B2G_Bx1w.ttf) format('truetype');
}
@font-face {
  font-family: 'Ubuntu Sans Mono';
  font-style: normal;
  font-weight: 400;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/ubuntusansmono/v3/jVyc7mzgBHrR5yE7ZyRg0QRJMKI4zAbgjc1t-pKe27Ev_nYWgKM.ttf) format('truetype');
}