chromium/third_party/blink/web_tests/external/wpt/css/css-text-decor/text-underline-position-073-manual.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>text-underline-position left vertical-rl</title>
<meta name="assert" content="text-decoration:underline; text-underline-position:left; the line is to the left of the characters for all lines">
<link rel="author" title="Richard Ishida" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-text-decor-3/#line-decoration">
<!-- cosmetic styling -->
<style>
#htmlsrc { margin: 2em; }
#htmlsrc p {
	font-size: 28px;
	border-radius: 5px;
	line-height: 1.5;
	}
.hint { color: brown; font-family: sans-serif; font-size: 90%; }
.hint:before { content: '❗ '; }
:lang(mn) { font-family: "Mongolian Baiti", "Noto sans Mongolian", serif; }
</style>
<!-- the test -->
<style>
div span {
text-decoration:underline;
text-underline-position:left;
}</style>
</head>
<body>
<p class="instructions">Test passes if the line is to the LEFT of the characters for all lines.<br/><span class="hint">Skip the test if the text is not vertical.</span></p>
<div id="htmlsrc" style="writing-mode:vertical-rl">

<div>
<p lang="zh"><span>引发网络的全部潜能</span><span>引發網絡的全部潛能</span></p>
<p lang="ja"><span>可能性を最大限に</span><span>導き出すために</span></p>
<p lang="mn"><span>ᠣᠯᠠᠨ ᠦᠨᠳᠦᠰ</span><span>ᠦᠲᠡᠨ ᠦ ᠪᠣᠯᠭᠠᠬᠤ ᠦᠢᠯᠡ ᠠᠵᠢᠯᠯᠠᠭ᠎ᠠ</span></p>
<p lang="en"><span>The quick brown f</span><span>ox jumps over the lazy dog.</span></p>
</div>  </div>
</body>
</html>