@font-face {
  font-family: 'IBM Plex Sans KR';
  font-style: normal;
  font-weight: 700;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/ibmplexsanskr/v11/vEFN2-VJISZe3O_rc3ZVYh4aTwNOym6aT7HmrA.ttf) format('truetype');
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/ptserif/v19/EJRVQgYoZZY2vCFuvAFWzro.ttf) format('truetype');
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 700;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/ptserif/v19/EJRSQgYoZZY2vCFuvAnt66qSVy4.ttf) format('truetype');
}
@font-face {
  font-family: 'Rufina';
  font-style: normal;
  font-weight: 700;
  font-display: fallback;
  src: url(https://fonts.gstatic.com/s/rufina/v17/Yq6W-LyURyLy-aKKHztwu8Za.ttf) format('truetype');
}