body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f8f8f8;
  color: #333;
}

header {
  background-color: #4a90e2;
  color: white;
  padding: 20px 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2em;
}

nav {
  margin-top: 10px;
}

nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
}

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

main {
  max-width: 900px;
  margin: 30px auto;
  padding: 0 15px;
}

article {
  background-color: white;
  padding: 20px;
  margin-bottom: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

article h2 {
  color: #4a90e2;
}

.blog-image {
  max-width: 100%;
  border-radius: 5px;
  margin-top: 10px;
}

footer {
  text-align: center;
  padding: 15px;
  background-color: #222;
  color: #fff;
}