V2 Calendar HTML in event template differs from V1

I have a V1 calendar I’m migrating to V2. The Event Template property is

Capacity


F M Total
{{sumNumberFemalesc}} {{sumNumberMalesc}} {{{sumTotalPopulationc}}}

In V1, this displays cleanly as…
Capacity

F M Total
0 1 1
…and boldfaced as requested.

In V2, HTML is an optional property, but it displays the same event as…
Capacity

F |M |Total
—±—±-----
0 |1 |1
… bold as requested, but presumably with borders included. Adding a “borders=‘none’” attribute to any of the tags in the html has no impact on the rendering. This suggests a css styling somewhere in Skuid, but it does not seem to be accessible.

(Ironically, when I copied the V1 display to this post, vertical bars and horizontal lines are included although they are not displayed on the calendar:
Capacity

F M Total
0 1 1
)

V1 - image
V2 - image

(V2 font is larger too)