@font-face {
  font-family: 'IBM Plex Serif';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/l/font?kit=jizAREVNn1dOx-zrZ2X3pZvkTi3A_xIzuVSI2LrKiunGc4W6&skey=5a16dbf7147b0488&v=v20) format('truetype');
}