* {
  margin: 0;
  padding: 0;
  font-family: 'HYZhongJianHeiJ';
}
body {
  overflow-x: hidden;
}
.title {
  font-family: 'HYCuJianHeiJ';
  font-size: 24px;
  margin-top: 150px;
  margin-bottom: 50px;
  /* width: 100vw; */
  text-align: center;
}

table,
td,
th {
  text-align: center;
  border: 1px solid #000;
  border-collapse: collapse;
  font-size: 16px;
  padding: 0.5vw;
}
table {
  width: 70vw;
  margin: 0 auto;
  min-width: 1200px;
  margin-bottom: 120px;
}
tbody tr:nth-child(2n),
thead th {
  background-color: #eee;
}