html {
  font-size: 120%;
}

main, header, footer, .Newsletter, .Card {
  max-width: 600px;
  margin: 2rem auto;
  font-family: Piazzolla, Georgia, "Times New Roman", Times, serif;
  line-height: 1.375;
}

.Card {
  background-color: #f0f0f0;
  border: 1px solid #eee;
  padding: 2rem;
}

.Books-book-title {
  font-weight: bold;
  margin: 2rem 0;
}

.PostCard svg {
  display: none;
}

img {
  max-width: 100%;
  max-height: 400px;
  width: auto;
}