<!doctype html>
<meta charset="utf-8">
<link rel="author" name="Delan Azabani" href="mailto:dazabani@igalia.com">
<script src="support/selections.js"></script>
<link rel="stylesheet" href="support/highlights.css">
<style>
    main {
        font-size: 7em;
        margin: 0.5em;
    }
    main::selection {
        color: black;
        background-color: black;
    }
</style>
<p>Test passes if no text is legible below.
<main class="highlight_reftest">FAIL</main>
<script>selectNodeContents(document.querySelector("main"));</script>
