h1.title {
  background-color: #96a9b3;
  color: white;
  padding: 10px;
  text-align: center;
}

h2.author {
  text-align: right;
}

p.image {
  text-align: center;
}

p.image img {
  width: 860px;
}

a:link {
  color: purple;
}

a:visited {
  color: gray;
}

a:hover {
  color: #96a9b3;
}

a:active {
  color: red;
}

div.content {
  margin: 0 auto;
  width: 860px;
}

p.copyright {
  text-align: center;
}


hr {
  border: 0;
  height: 0;
  margin: 0;
  padding: 0;
}

hr.separator {
  border-top: 3px dotted #96a9b3;

}

ul.books {
  display: flex;
  list-style: none;
  padding-left: 0;
}

li.book {
  background-color: #96a9b3;
  color: white;
  margin-right: 10px;
  padding: 10px;
}