#section1 {
  width: 100%;
  height: 100vh;
}

@media (min-width: 768px) {
  #section1 {
    width: 100%;
    height: 100vh;
  }
}

@media (min-width: 1200px) {
  #container1 {
    width: 1100px;
  }
}

#container1 {
}

#book {
  width: 90%;
  height: auto;
}

#headline {
  font-family: Montserrat, sans-serif;
  text-align: center;
  letter-spacing: -1px;
}

#sub-headline {
  font-family: Montserrat, sans-serif;
  text-align: center;
  margin-bottom: 35px;
}

#column-right {
}

#footer-text {
  text-align: center;
  font-family: Montserrat, sans-serif;
  font-size: 12px;
  margin-top: 34px;
}