.flipbook {
  width: 800px;
  height: 500px;
  margin: auto;
}

.page {
  background: #fff;
  padding: 40px;
  font-size: 18px;
  line-height: 1.6;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.page h2 {
  margin-top: 0;
}

.page img {
  max-width: 100%;
  border-radius: 10px;
  margin-bottom: 15px;
}