Revise app1 ui

[funderburkjim]

This revision was prompted by
Marcis comment.
incidentally, I cannot replicate the image in that comment!

[funderburkjim]

Here is what Marcis example (2,4,6) looks like BEFORE revision.
Different from Marcis, but still not good.

[funderburkjim]

Here is the same URL (2,4,6) AFTER the revision.

[funderburkjim]

In my configuration (edge browser), as above, the revision helps, I think.

@gasyoun How does it look to you?

Incidentally, if anyone want to try it, here is the url of the example

https://sanskrit-lexicon-scans.github.io/bhagp_bur/app1/index.html?2,4,6