<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<!-- There should be no emphasis mark at the top of first line(span's position). -->
<div style="text-align:justify;-webkit-text-emphasis-style: dot filled; width: 200px; font-family: Ahem">
<span style="display: inline-block"></span>あaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
</div>
</body>
</html>