.sing-article .item{
  padding: 10px 0;
}

.sing-article .item .item-num{
  font-size: 22px;
  color: #2EADA2;
  font-weight: 700;
  display: inline-block;
  margin: 10px auto;
  border: 1px solid #2EADA2;
  padding: 5px 10px;
}
.child-surgery{
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  border-bottom: 1px solid #000;
  padding-bottom: 5px;
  margin-bottom: 10px;
}