.an_content {
  padding: 0 60px;
  padding-top: 20px;
  margin: 0 auto;
  width: 1070px;
  overflow: hidden;
  clear: both;
}

.text-content {
  line-height: 1.8;
  text-align: justify;
  font-size: 26px;
  text-indent: 2em;
}
.img-content {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}