body {
  font-family: Georgia, serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #fafafa;
  color: #333;
}

.site-header {
  text-align: center;
  padding: 40px 20px;
  background-color: #ffffff;
  border-bottom: 1px solid #ddd;
}

.tagline {
  font-style: italic;
  color: #666;
}

.site-nav {
  text-align: center;
  padding: 15px;
  background-color: #f0f0f0;
}

.site-nav a {
  margin: 0 15px;
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

.site-nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
}

.highlight {
  background-color: #ffffff;
  padding: 20px;
  border-left: 4px solid #999;
}

.site-footer {
  text-align: center;
  padding: 20px;
  background-color: #f0f0f0;
  border-top: 1px solid #ddd;
}

.contact-email a {
  font-size: 1.2em;
}