body {
  font-family: "Times New Roman", Times, serif;
  max-width: 700px;
  margin: 20px;
  line-height: 1.5;
}

a {
  color: #0000FF;
  text-decoration: underline;
}

a:visited {
  color: #551A8B;
}

img {
  margin-bottom: 15px;
}