:root {
  color: #24262b;
  background: #f7f6f2;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans CJK SC",
    "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #f7f6f2;
}

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

button {
  border: 0;
}
