Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS test reference</title>
<style>
div {
border: solid black;
margin: 5px;
width: min-content;
}
</style>
<p>Test passes if the two boxes below are identical.
<div id=test lang=ja>東<wbr>京<wbr>へ<wbr>行<wbr>き<wbr>ま​し​ょ​う​。</div>
<div id=ref lang=ja>東<wbr>京<wbr>へ<wbr>行<wbr>き<wbr>ま​し​ょ​う​。</div>