LayoutTests/mathml/presentation/scripts-subsup.html

<!doctype html>
<html>
  <head>
    <title>scripts</title>
    <meta charset="utf-8"/>
  </head>
  <body>
    <div>
      <!-- This verifies that the scripts are drawn smaller. Note: WebKit does
           not currently implement scriptlevel and only sets the size to
           0.75em. See bug 118738. -->
      <math>
        <msub>
          <mi>A</mi>
          <mi style="font-size: 0.75em !important">B</mi>
        </msub>
        <msup>
          <mi>A</mi>
          <mi style="font-size: 0.75em !important">B</mi>
        </msup>
        <msubsup>
          <mi>A</mi>
          <mi style="font-size: 0.75em !important">B</mi>
          <mi style="font-size: 0.75em !important">C</mi>
        </msubsup>
      </math>
    </div>

  </body>
</html>