@font-face{
    font-family: 'HarmonyOS Sans SC';
    font-display: swap;
    src: url('https://adn.arcitcgn.cn/bf-static@1.0.11/media/fonts/HarmonyOSRegular/HarmonyOSRegular.ttf') format("truetype");
}
body {
    font-family: 'HarmonyOS Sans SC';
}