/* Base styles */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #f8f8f8;
  color: #333;
}

a {
  color: #007BFF;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Header */
header {
  background-color: #333;
  color: white;
  padding: 20px;
  text-align: center;
}

header nav a {
  margin: 0 10px;
  color: white;
}

/* Main layout */
main {
  display: flex;
  padding: 20px;
  max-width: 1000px;
  margin: auto;
  gap: 20px;
}

/* Blog Posts */
.blog-posts {
  flex: 3;
}

.post {
  background-color: white;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.post .date {
  font-size: 0.9em;
  color: #888;
}

/* Sidebar */
.sidebar {
  flex: 1;
  background-color: #fff;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

/* Footer */
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 20px;
}