Change pagination to "load more" button

Ah ok.
Select the Headline block and in the Sizing Panel.
remove the Height value in Tablet view and in Mobile view.

Then select the Container Block they sit it, and set its Sizing Height for Tablet and Mobile.
Note: Mobile will inherit Tablet, and tablet will inherit desktop. So its only necessary to edit all the responsive sizes if they differ.

Thank you.

2nd question:

Before we added code to the Archive Content Template via the code editor, you asked if I was certain about the template. If I want to change the template to include a query loop containing an image such as the queries on the home page, I'm guessing I would also need to change that code? If so, where do I extract that code from?

Yes, I have three questions, then I’ll be out of your hair. But I feel it’s best to address each question separately.

Let's keep it one question per topic as per our forum guidelines here:
https://www.screencast.com/t/jMV2GQPgXeK

Please open a new topic for the second question.

Thanks!

Okay, no problem.

Thanks for the help, David.