@font-face {
  font-family: 'Istok Web';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/istokweb/v26/3qTvojGmgSyUukBzKslpBmt6.ttf) format('truetype');
}
@font-face {
  font-family: 'Nanum Myeongjo';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/nanummyeongjo/v31/9Btx3DZF0dXLMZlywRbVRNhxy2LscnA.ttf) format('truetype');
}
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/notoserifsc/v34/H4cyBXePl9DZ0Xe7gG9cyOj7uK2-n-D2rd4FY7SCqxWo-Yo.ttf) format('truetype');
}