body {
  font-family: "Source Han Sans SC", "HarmonyOS Sans", "PingFang SC", "Microsoft YaHei",
    "Noto Sans CJK SC", "Source Han Sans SC", Arial, sans-serif;
}

code,
pre,
kbd,
samp {
  font-family: "JetBrains Mono", "Fira Code", "Lucida Console","Consolas";
  font-size: 0.92em;
  font-weight: 450;
  line-height: 1.7;
  font-variant-ligatures: none;
}