/* Base layout */
body {
  font-family: Arial, sans-serif;
  margin: 150px;
  background-color: #f5f5f5;
  color: #333;
}

/* Navigation */
nav a {
  color: #007acc;
  text-decoration: none;
}
nav a:hover {
  text-decoration: underline;
}

/* Headings */
h1 {
  color: #2b3a67;
  font-size: 2em;
}
h2 {
  color: #4b5da8;
  font-size: 1.5em;
}

/* Images */
img {
  border-radius: 10px;
  margin: 10px 0;
}

/* Footer */
footer {
  margin-top: 40px;
  font-size: 0.9em;
  color: #555;
}

/* Custom layout tweaks */
p, ul {
  line-height: 2.0;
}