html,
body {

  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Text",
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    "Helvetica Neue",
    sans-serif;

  background: #f8fafc;

  color: #111827;

  -webkit-font-smoothing: antialiased;

  text-rendering: optimizeLegibility;

}

*,
*::before,
*::after {
  box-sizing: border-box;
}

button,
input,
textarea,
select {
  font: inherit;
}