@font-face {
    font-family: 'pingFangSC-Medium';
    src: url('./PINGFANG\ MEDIUM.ttf');
    font-weight: normal;
    font-style: normal;
  }
  @font-face{
    font-family: 'pingFangSC-Light';
    src: url('./PINGFANG\ LIGHT.ttf');
    font-weight: normal;
    font-style: normal;
  }
  @font-face{
    font-family: 'pingFangSC-Regular';
    src: url('./PINGFANG\ REGULAR.ttf');
    font-weight: normal;
    font-style: normal;
  }