Partial view macros as seen as previews in the grid editor lack a number of elements, but especially the style attribute is gone. I have already succeeded in styling the macro preview by injecting CSS via a plugin, but on certain elements, missing the style attribute really hinders proper preview:

<div class="map-placement">
    <a href="#company_1698" style="left:47.0149373%;top:70.22433800%;">Name</a>
    <a href="#contact_1715" style="left:25.493138%;top:72.37247728%;">Name</a>
    <a href="#contact_1713" style="left:5.6275065%;top:49.39669536%;">Name</a>
    <img src="/media/yjigdvz2/map.svg" />
</div>

In this case, the placement of the markers is completely removed, and the only work-around I could think of, by reading a data-xx attribute in CSS has zero browser support right now.

Is it possible to configure Umbraco not to remove the style attribute in macro previews?