contain-layout-button-002-ref.html | Explore in Territory

<!DOCTYPE html>
<style>
button {
  border: 5px solid green;
  padding: 10px;
  margin-bottom: 2px;
  color: transparent;
  width: 20px;
  height: 20px;
}
</style>
<p>This test passes if it has the same output as the reference.</p>
<button></button> <button></button>

chromium/third_party/blink/web_tests/external/wpt/css/css-contain/reference/contain-layout-button-002-ref.html