Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
<!DOCTYPE html>
<meta charset="UTF-8">
<div style="column-width: 1px">
<ruby><rb></rb><rb><div style="float: right"></div></rb></ruby>X
</div>
<!DOCTYPE html>
<meta charset="UTF-8">
<div style="column-width: 1px">
<ruby><rb></rb><rb><div style="float: right"></div></rb></ruby>X
</div>