Responsive container


I'm new to Bootstrap Studio, I'm trying to create a container of 1000px (so content is not full width) and make it responsive.

I made the section display inline-block which made the 2 columns responsive but now it is full width and not in a container.

Is there a tutorial anywhere at all or can anyone help me with the best workflow/setup to build a website in a container, with responsive elements?

Thanks James

I'm now using one of the templates because I'm unable to get the blank template to go responsive.

I need to know how to make the blank template responsive though for future, I don't want to use a ready-built template everytime

Thanks James

I think that all you need is here :