@font-face {
    font-family: 'songMedium';
    src: url('songMedium/SourceHanSerifCN-Medium-Alphabetic.eot');
    src: url('songMedium/SourceHanSerifCN-Medium-Alphabetic.eot?#iefix') format('embedded-opentype'),
        url('songMedium/SourceHanSerifCN-Medium-Alphabetic.woff2') format('woff2'),
        url('songMedium/SourceHanSerifCN-Medium-Alphabetic.woff') format('woff'),
        url('songMedium/SourceHanSerifCN-Medium-Alphabetic.ttf') format('truetype'),
        url('songMedium/SourceHanSerifCN-Medium-Alphabetic.svg#SourceHanSerifCN-Medium-Alphabetic') format('svg');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'song';
    src: url('song/SOURCEHANSERIFCN-MEDIUM.OTF');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
    font-family: "思源宋体 Medium";font-weight: 500;src: url("//at.alicdn.com/wf/webfont/9cP8eeBoL233/P4Q9jiIcfVuN.woff2") format("woff2"),
    url("//at.alicdn.com/wf/webfont/9cP8eeBoL233/CXQzrX90ZT2I.woff") format("woff");
    font-display: swap;
  }