It looks like that is just being used for e.g. scenebreaks.
I use the following generic scenebreak code:
CSS:
Code:
.scenebreak {
text-align: center;
text-indent: 0%;
margin: 1em;
}
HTML:
Code:
<p class="scenebreak">* * *</p>
You can add it as a saved clip, S&R it in place of the current code, etc.
I prefer my scenebreaks to be semantic elements for future-proofing and during conversions.