#about {
  margin-top: 50px;
  margin-bottom: 50px;
}
#about .text {
  font-size: 18px;
  color: #323333;
  font-family: SourceHanSansCN-Normal;
}
#about .text p {
  text-indent: 2em;
}
#about .imgbox {
  text-align: center;
  width: 100%;
  margin-bottom: 60px;
}
#about .imgbox img {
  width: 100%;
}
#about .min img {
  width: 40%;
}
#about .tip {
  text-align: center;
}