@media print {
  @page {
    size: A4;
    margin: 21mm 21mm 18mm 21mm;
  }

  body {
    padding: 0 0.7rem;
  }
}

body {
  max-width: 65rem;
  --align-margin: 15rem;
}

body > header {
  margin: 0 0 2.6rem;
}

nav {
  font-size: 1.15rem;
}

nav a {
  text-decoration: underline;
}

nav a:hover {
  text-decoration: none;
}

nav ul {
  justify-content: center;
}

nav ul > li {
  margin: 0 0.2rem 0 0;
}

nav ul > li::before {
  content: "•";
  margin: 0 0.2rem 0 0;
}

h3 {
  margin-top: 1.6em;
}

header h5 {
  margin-top: 0.66em;
}

article {
  margin: 0.5rem 0;
}

.summary {
  margin-left: 1.62rem;
}

@media screen and (max-width: 799px) {
  .summary {
    margin-left: 0;
  }
}