@font-face {
    font-family: PingFang-SC-Heavy;
    src: url("https://upload.liduoxing.cn/production/font/PingFang%20Heavy_1.otf");
}
@font-face {
    font-family: SourceHanSansCN-Normal;
    src: url("https://upload.liduoxing.cn/production/font/SourceHanSansCN-Normal.ttf");
}