testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/top-layer-display-none-ref.html


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<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="resources/dialog.css">
<style>
.pseudodialog {
    height: 150px;
    width: 150px;
}
</style>
</head>
<body>
This tests that a top layer element is not rendered if it, or an ancestor, has display: none.
It passes if you see a green rectangle stacked on top of a blue rectangle, and see no red rectangles.

<div class="pseudodialog" style="top: 50px; background-color: blue"></div>
<div class="pseudodialog" style="top: 100px; left: 50px; background-color: green"></div>
</body>
</html>