body {
  margin: 0;
  font-family: Arial, sans-serif;
  display: flex;
  height: 100vh;
}

#container {
  display: flex;
  width: 100%;
}

#sidebar {
  width: 250px;
  background: #f0f0f0;
  padding: 1rem;
  overflow-y: auto;
  border-right: 1px solid #ccc;
}

#sidebar h2 {
  margin-top: 0;
}

#content {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
}

#nav-links {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
}

#menu li {
  margin: 0.5rem 0;
}

#menu a {
  text-decoration: none;
  color: #333;
}

#menu a:hover {
  text-decoration: underline;
}