Small Abbreviations
Description
We can style abbreviation with smaller font by
adding .initialism to an abbreviation
for a slightly smaller font-size.
Example
<!DOCTYPE HTML>
<html>
<head>
<link href="http://java2s.com/style/bootstrap.min.css" rel="stylesheet">
</head><!--from w w w .j av a2 s.com-->
<body style='margin: 20px;'>
<abbr title="HyperText Markup Language" class="initialism">HTML</abbr>
</body>
</html>