<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<style>
@font-face {
font-family: halt-font;
src: url('/fonts/noto/cjk/NotoSansCJKjp-Regular-subset-halt-min.otf');
}
body { writing-mode: vertical-rl; font-family: Arial; }
.underline { text-decoration: underline; font-family: halt-font; font-language-override: "JAN"; }
.overline { text-decoration: overline; font-family: halt-font; font-language-override: "JAN"; }
</style>
</head>
<body lang="en">
<div>In vertical writing mode with lang=ja, default overline will be same as underline (lang=en). However, when we set text-underline-position to "under left" it should be shifted.</div>
<div class="underline">国国国国</div>
<div class="underline">国国国国</div>
</body>
</html>