@font-face {
    font-family: 'PingFang Bold';
    src: url('../font/PingFang Bold.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  @font-face {
    font-family: 'PingFang Heavy';
    src: url('../font/PingFang Heavy.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  @font-face {
    font-family: 'PingFang Medium';
    src: url('../font/PingFang Medium.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  @font-face {
    font-family: 'PingFang Regular';
    src: url('../font/PingFang Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  @font-face {
    font-family: 'PingFang Light';
    src: url('../font/PingFang Light.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  @font-face {
    font-family: 'PingFang ExtraLight';
    src: url('../font/PingFang ExtraLight.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }