.nans_pic_text {
  padding: 80px 0;
}

.nans_pic_text .content {
  margin-top: 40px;
  text-align: center;
}

.nans_pic_text .content p~p {
  margin-top: 15px;
}

.nans_pic_text .pic {
  width: 100%;
  margin-top: 30px;
  border-radius: 5px;
}
.more{
    width: 180px;
    height: 45px;
    line-height: 45px;
    display: block;
    text-align: center;
    background: var(--color-primary);
    border-radius: 30px;
    font-size: 15px;
    color: #fff;
    float: right;
}
.more:hover{
  color:#fff;
  background:#71BCE8;
}
@media screen and (max-width: 1200px) {
  .nans_pic_text h2 {
    font-size: 28px;
  }
}

@media screen and (max-width: 992px) {
  .nans_pic_text h2 {
    font-size: 26px;
  }
}

@media screen and (max-width: 768px) {
  .nans_pic_text {
    padding: 30px 0;
  }
  .nans_pic_text h2 {
    font-size: 24px;
  }
  .nans_pic_text p {
    font-size: 15px;
  }
}

@media screen and (max-width: 576px) {
  .nans_pic_text h2 {
    font-size: 22px;
  }
};