#NavBar {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
#NavBar .brand {
  font-family: Georgia, serif;
  font-size: 1.5rem;
  text-decoration: none;
  font-weight: 600;
}
#NavBar nav {
  display: flex;
  gap: 20px;
}
#NavBar nav a {
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: lowercase;
  color: #888;
}
#NavBar nav a:hover {
  color: #1a1a1a;
}
#NavBar nav a.active {
  color: #1a1a1a;
  font-weight: 600;
}

article header {
  margin-bottom: 40px;
}
article header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
article header .meta {
  font-size: 0.9rem;
  color: #888;
}
article .content {
  font-size: 1.15rem;
  line-height: 1.8;
}