.subscribe-text{
  line-height: 2;
  font-size: .48rem;
  color: #c82429;
  text-align: center;
  margin-top: .5rem;
  font-weight: bold;
}

.subscribe-tip{
  text-align: center;
  line-height: 2;
  font-size: .30rem;
  color: #999;
}

.subscribe-QR{
  height: 4rem;
  margin: .5rem;
  position: relative;
  img{
    display: block;
    width: 4rem;
    margin: auto;
  }
  .head-img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    height: .8rem;
    width: .8rem;
    margin: 0;
    pointer-events: none;
  }
}