Hello! Sorry about the frustration. It looks like you've got the code on two lines there. When you have it right, you should only see one line number on the left-hand side there. In your screenshot, you can see that "div:nth-" starts a second line of code.
jQuery('body.page-template-default #masthead > div:nth-child(3)').addClass('mod-space-home');
Hello!Thanks for the excellent question. You're right, in BoldGrid Resolve, the background image is only given its full height on the front page to make room for a call-to-action widget.
I hope this helps!
I tried taking out the (//) at the beginning and I copy pasted the code snippet but it still didn't work? Here is what it looks like:
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