<!DOCTYPE html>
<html>
<head>
  <style>
    #hidden-via-stylesheet {
      display: none;
    }
  </style>
</head>
<body>
  <div id="normal-div"></div>
  <div id="display-none" style="display:none;"></div>
  <div id="hidden-true" hidden="true"></div>
  <div id="hidden-via-hide-shortcut" class="__fx-devtools-hide-shortcut__"></div>
  <div id="visibility-hidden" style="visibility:hidden;"></div>
  <div id="hidden-via-stylesheet"></div>
</body>
</html>
