Huddle landing page with single introductory section solution

What challenges did you encounter, and how did you overcome them?

i wasn't sure how to handle or deal with the height measurements. or in what of the containers it was appropriate to stablish a semi-fixed height.

What specific areas of your project would you like help with?

is the box height used appropriately? is it better to stablish a fixed height based on the viewport height? is it better to stablish the height in one of the tags like or or should i put it within a container?