body {
  font-family: Arial, sans-serif;
  margin: 20px;
  max-width: 900px;
  padding: 10px;
  line-height: 1.6;
}

header {
  margin-bottom: 30px;
}

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

h1 {
  margin-bottom: 10px;
}

.post-card {
  border: 1px solid #ddd;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
}

.post-card h2 {
  margin-top: 0;
}

.post-card a {
  color: #0066cc;
  text-decoration: none;
  font-weight: bold;
}

img {
  max-width: 100%;
  border-radius: 6px;
}