.cunzhen {
  flex-direction: column;
}
.cunzhentitle {
  font-size: 15px;
  font-weight: normal;

  margin: 0;
  padding: 10px 0px;

  /* border-bottom: 1px #e1e1e1 solid; */
  color: #686b73;
}
.cunzhen .cunzhencontent {
  width: 90%;
  padding-bottom: 15px;

  text-align: center;

  border-bottom: 1px #e1e1e1 solid;
}
.cunzhen .echart71 {
  width: 100%;
  height: 200px;
}
.cunzhen .echart72 {
  width: 100%;
  height: 1200px;
  padding-top: 15px;
}
.cunzhen .echart73 {
  width: 100%;
  height: 200px;
}
.cunzhen .echart74 {
  width: 100%;
  height: 900px;
  padding-top: 15px;
}