Why Oh Why won't the flexbox create 2 per line?

What am I doing wrong?
This image shows my issue. I can’t get the row to display only two per line. Do I have the col-sm-6 in the correct place?

View here:
https://data.bss.design/fix.html

Thanks,
CJ

I found the problem in a css file loaded by a predefined component.

I went through and disabled each CSS file to see if it would correct itself. I love how you can disable and enable CSS files and HTML code. It’s a great way to debug.