body {
  font-family: sans-serif;
  padding: 40px;
  line-height: 1.6;
  margin: auto;
}

.box {
  border: 1px solid #ffcccc;
  padding: 20px;
  border-radius: 8px;
  background: #fff5f5;
}

h1 {
  color: #c0392b;
}

.btn {
  display: inline-block;
  background: #c0392b;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 20px;
}

/* Give links a fixed color (incl. the breadcrumb) so visited links don't turn
   the browser-default purple. */
a {
  color: #3498db;
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}

.nav-header {
  margin-bottom: 20px;
  font-size: 0.95em;
  color: #7f8c8d;
}

.nav-separator {
  margin: 0 8px;
  color: #ccc;
}

.current-page {
  color: #2c3e50;
  font-weight: bold;
}