.sidebar {
  background: #fafafa;
}

.markdown-section h1 {
  font-size: 32px;
}

.markdown-section h2 {
  border-bottom: 2px solid #eee;
  padding-bottom: 5px;
}

.markdown-section a {
  color: #2196f3;
}

.markdown-section code {
  background: #f3f3f3;
}

img {
  border-radius: 6px;
}

body.dark {
  background: #1e1e1e;
  color: #ddd;
}