Responsive Just the Width

Okay, got it somwhat working using the code suggestion from this thread…
https://talk.atomisystems.com/t/inserting-saola-div-inside-another-div-issue/2121/5

But, now, how do I insert into my own DIV not using an iFRAME??

I wonder if Bootstrap is cancelling our the canvas… see other thread no. This one is done!