Remove tiddler body border as a result of iframe

Saved tiddler as HTML/text, tried some CSS styling, inline stuff, etc. Searched around everywhere to no avail. Finally inspected and came to conclusion it was maybe td-border stuff.

Tiddlywiki border. - Image on Pasteboard[pic of border issue]

<iframe src=<<link_here>> style="border: 0;"></iframe>

It seemed like I randomly tried one thing that worked. It was something Eric Shulman had from another unrelated post that I can’t find anymore, but contents subsequently disappeared because I hadn’t figured out yet about saving to HTML/text.

could you post the file here?

The ‘iframe’ shown above IS the file.

This is the entire tiddler! Set to HTML/text. I have a server that is serving a collage of random pictures as an HTML page for source. No, padding, margin, float left, etc. As said there was one working instance found, but…

Maybe outline:0 ?

But in your image, it seems to be a tiddler holding the iframe call. So, again, it would be easier to help you if you could post the actual tiddler with the call so that one can use the inspector tool to investigate it. Does the same thing happen if you apply your code on tiddlywiki.com ?