.book {
  font-family: "acumin-pro";
  font-size: 1.2rem;
  line-height: 1.3;
}

.book a {
  color: #0000ff;
}

.book img {
  width: 200px;
  position: fixed;
  display: none;
  pointer-events: none;
}

@media screen and (max-width: 768px) {
  .book {
    margin: 0.5rem 0;
  }
}