.shidu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
p {
  margin: 0;
  padding: 0;
}
p:nth-child(1) {
  font-family: PingFang-SC - Bold, PingFang - SC;
}
p:nth-child(2) {
  font-family: Arial-BoldMT, Arial;
}