@font-face {
  font-family: YouSheBiaoTiHei;
  src: url("YouSheBiaoTiHei.ttf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: Arial-BoldMT;
  src: url("arial-boldmt.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: PingFangSC;
  src: url("PingFang Medium.ttf");
  font-weight: normal;
  font-style: normal;
}