/* Basic page settings */
body {
  font-family: sans-serif;
  background-color: #f0f0f0;
  margin: 20px;
}

/* Header styling */
header {
  background-color: #4a90e2;
  color: white;
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
}

/* This arranges the sidebar and main content side-by-side */
.site-layout {
  display: flex;
  gap: 20px;
}

/* Sidebar styling */
.sidebar {
  background-color: white;
  padding: 20px;
  width: 200px;
  border: 1px solid #ccc;
}

/* Main text area styling */
.main-content {
  background-color: white;
  padding: 20px;
  flex: 1;
  border: 1px solid #ccc;
}