docs/resources/assets/style.css

header #api-info-block {
  float: right;
  font-size: 0.9em;
  color: #999;
}

header #api-info-block code {
  font-size: 0.8em;
  color: #37474f;
}

header code {
  padding: 0;
  background-color: transparent;
}