body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background: #fbf7ef;
  color: #2b2a27;
}
main {
  max-width: 30rem;
  margin: 0 auto;
  padding: 24px 16px;
}
p {
  font-size: 17px;
}
.pending {
  color: #999;
}
.ok {
  color: #2f6d5c;
  font-weight: 600;
}
#css {
  color: #2f6d5c;
  font-weight: 600;
}
.small {
  font-size: 13px;
  color: #6f6a61;
  font-weight: 400;
}