How do I structure my page in Beaver Builder to look like my attached picture?

Hey Everyone!

I’m new to beaver builder and need help structuring my page. I want a single page landing page that will size for any computer screen. I am having difficulting getting the page to be structured like my sketch design. I want a header and footer at the top with content that fills the middle, but I want it to take up the entire page.

Design: https://drive.google.com/file/d/1Ku0HFaM6wLUMe1k2ut1m6s6X44xnmdqo/view?usp=sharing

Can anyone provide any guidance or tips? I’ve tried a lot of combinations.

Thank you!