.book-image {
  display: inline-block;
  vertical-align: top;
  width: 180px;
  text-align: center;
  font-size: calc(var(--base-font-size)*0.8);
  line-height: 1.5em;
}

.book-content {
  display: inline-block;
  vertical-align: top;
  margin-left: calc(var(--base-spacing-width));
  width: calc(100% - 240px);
  font-size: calc(var(--base-font-size)*0.8);
}