.paper-page {
  width: 2.8rem;
  height: 3.8rem;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  padding: 0.2rem;
  background-color: pink;
  color: #fff;
  font-size: 0.14rem;
  transform: scale(0);
  border-radius: 0.1rem;
  box-shadow: 4px 4px 10px pink;
}
.paper-page h3 {
  padding-bottom: 0.1rem;
  text-align: center;
  font-size: 0.18rem;
}

.paper-page h5 {
  padding-top: 0.2rem;
  text-align: right;
  font-weight: normal;
}