e_na</a></td>
<td>Styling helpers</td></tr>
<tr><td style="width: 25%;"><a href="style_subtle.html">style_neg</a></td>
<td>Styling helpers</td></tr>
<tr><td style="width: 25%;"><a href="style_subtle.html">style_num</a></td>
<td>Styling helpers</td></tr>
<tr><td style="width: 25%;"><a href="style_subtle.html">style_subtle</a></td>
<td>Styling helpers</td></tr>
<tr><td style="width: 25%;"><a href="style_subtle.html">style_subtle_num</a></td>
<td>Styling helpers</td></tr>
<tr><td style="width: 25%;"><a href="t