@font-face {
  font-family: 'APP FONT FAMILY';
  src: url("./SourceHanSansCNRegular.eot");
  src: url("./SourceHanSansCN-Regular.woff") format('woff'),
  url("./SourceHanSansCN-Regular.svg") format('svg'),
  url("./SourceHanSansCNRegular.ttf") format('truetype');
}