.header {
  background-color: #fff;
  text-align: center;
  border-bottom: 1px solid #f1f1f1;
}
.text{
  margin: 0 0.1rem;
  padding: 0.24rem 0;
}

.scroll{
  height: calc(100vh - 0.90rem);
}

.li{
    padding: 0.24rem 0.32rem;
    font-size: 0.28rem;
    background-color: #fff;
}