@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://static-fonts.i.sxl.cn/s/worksans/v23/QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBiEJow.ttf) format('truetype');
}
@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 600;
  src: url(https://static-fonts.i.sxl.cn/s/worksans/v23/QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBiEJow.ttf) format('truetype');
}
@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 700;
  src: url(https://static-fonts.i.sxl.cn/s/worksans/v23/QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBiEJow.ttf) format('truetype');
}