@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.googlefonts.cn/s/firamono/v15/N0bX2SlFPv1weGeLZDtgJv7X.ttf) format('truetype');
}
@font-face {
  font-family: 'Lora';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(https://fonts.gstatic.googlefonts.cn/s/lora/v36/0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf) format('truetype');
}
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.googlefonts.cn/s/notoserifsc/v33/H4cyBXePl9DZ0Xe7gG9cyOj7uK2-n-D2rd4FY7RcrBWo-Yo.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto Slab';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.googlefonts.cn/s/robotoslab/v35/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto Slab';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.googlefonts.cn/s/robotoslab/v35/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoUoOmb2Rm.ttf) format('truetype');
}