修改typecho为鸿蒙字体HarmonyOS

参考 http://www.manongjc.com/detail/62-rolomyvbgjluyan.html

在后台CSS样式添加以下代码：

@font-face {
    font-family:HarmonyOS_Sans_SC_Medium;font-style: normal;font-display: swap;
    src: url('https://jsdelivr.panbaidu.cn/gh/baige007/ttf/HarmonyOS_Sans_SC_Medium.woff2') format('woff2'),
         url('https://jsdelivr.panbaidu.cn/gh/baige007/ttf/HarmonyOS_Sans_SC_Medium.woff') format('woff');
}
*{font-family:HarmonyOS_Sans_SC_Medium;}