Perfect this last one worked, thanks for sending that over.
So it looks like the class styles are coming over just fine on the Container class—however you added it to a normal DIV element which doesn’t include some of the special behaviors of the Container element which includes automatic centering to the canvas. A quick fix would be to center the element using the highlighted button in my screenshot below and it will look like the Container element above:
If you’d rather not add that style to the class, another option is to remove that DIV element and replace it with a Container element and give it the same Container class you’re using above