body {
  font-family: HarmonyOS, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial,
  'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
  'Noto Color Emoji';
}

iframe {
  pointer-events: none;
}

@font-face {
  font-family: HarmonyOS;
  font-style: normal;
  font-weight: 100;
  src: url("https://betalpha.oss-cn-beijing.aliyuncs.com/resources/harmony-font/HarmonyOS_Sans_SC_Thin.woff2") format('woff2');
  font-display: swap;
}

@font-face {
  font-family: HarmonyOS;
  font-style: normal;
  font-weight: 300;
  src: url("https://betalpha.oss-cn-beijing.aliyuncs.com/resources/harmony-font/HarmonyOS_Sans_SC_Light.woff2") format('woff2');
  font-display: swap;
}

@font-face {
  font-family: HarmonyOS;
  font-style: normal;
  font-weight: 400;
  src: url("https://betalpha.oss-cn-beijing.aliyuncs.com/resources/harmony-font/HarmonyOS_Sans_SC.woff2") format('woff2');
  font-display: swap;
}

@font-face {
  font-family: HarmonyOS;
  font-style: normal;
  font-weight: 500;
  src: url("https://betalpha.oss-cn-beijing.aliyuncs.com/resources/harmony-font/HarmonyOS_Sans_SC_Medium.woff2") format('woff2');
  font-display: swap;
}