embed-hidden-attribute-ref.html | Explore in Territory

<!DOCTYPE html>
<title>The hidden global presentation attribute within the embed element</title>

This embed should be visible (green box):
<embed src='../../../../images/green-256x256.png' type='image/png'></embed>

These should not be visible (no red):

<style>
  embed {
    display:block;
  }
</style>

chromium/third_party/blink/web_tests/external/wpt/html/semantics/embedded-content/the-embed-element/embed-hidden-attribute-ref.html