@font-face {
    font-family: "NotoSanHK-Black";
    src: url("NotoSanHK-Black.ttf") format("embedded-opentype");
  }
  
  @font-face {
    font-family: "NotoSanHK-Bold";
    src: url("NotoSanHK-Bold.ttf") format("embedded-opentype");
  }
  @font-face {
    font-family: "NotoSanHK-Light";
    src: url("NotoSanHK-Light.ttf") format("embedded-opentype");
  }
  @font-face {
    font-family: "NotoSanHK-Medium";
    src: url("NotoSanHK-Medium.ttf") format("embedded-opentype");
  }
  @font-face {
    font-family: "NotoSanHK-Reglar";
    src: url("NotoSanHK-Reglar.ttf") format("embedded-opentype");
  }
  @font-face {
    font-family: "NotoSanHK-Thin";
    src: url("NotoSanHK-Thin.ttf") format("embedded-opentype");
  }