body {
  font-family: Arial, sans-serif;
  background: #f5f7fa;
  color: #333;
  margin: 0;
}

header {
  background: #0b5ed7;
  color: white;
  padding: 20px;
  text-align: center;
}

nav {
  background: #ffffff;
  padding: 10px;
  text-align: center;
  border-bottom: 1px solid #ddd;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #0b5ed7;
  font-weight: bold;
}

main {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}

article {
  background: white;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 5px;
}

.readmore {
  display: inline-block;
  margin-top: 10px;
  color: #0b5ed7;
}

footer {
  background: #ffffff;
  text-align: center;
  padding: 15px;
  border-top: 1px solid #ddd;
}