/* 图片放大镜 */
.pos-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.demo-img {
  max-width: 646px;
  max-height: 700px;
  /*min-height: 530px;*/
  /* width: 646px; */
  border-radius: 5px;
}

.descrip {
  font-size: 15px;
  line-height: 0;
  color: #D66A00;
}

.code-view {
  width: 245px;
  font-size: 14px;
}