body {
  max-width: 660px;
  margin: 0 auto;
  padding: 24px 16px;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.7;
  color: #292b2d;
  background: #f9f9f6;
}
header {
  border-bottom: 1px solid #deded8;
  margin-bottom: 28px;
  padding-bottom: 16px;
}
h1 {
  margin: 0;
  font-size: 1.9rem;
}
.tagline {
  margin: 4px 0 14px;
  color: #777;
}
nav a {
  margin-right: 16px;
  color: #444;
  text-decoration: none;
}
nav a:hover {
  text-decoration: underline;
}
article {
  margin-bottom: 32px;
}
h2 {
  margin-bottom: 4px;
  font-size: 1.3rem;
}
.meta {
  margin-top: 0;
  color: #888;
  font-size: 0.9rem;
}
footer {
  border-top: 1px solid #deded8;
  padding-top: 12px;
  color: #888;
  font-size: 0.9rem;
}