My posts/photos are smaller than demo

Greetings Ben,

Great theme! I’m looking forward to using it once I get things set up.
I’ve got the Child Theme loaded. I’ve also added some customization from responses you’ve provided to others with questions similar to my own.

What I didn’t find in the recent forum posts that have been resolved is why the posts (images and text) on the home page are smaller in width than what is on your demo. I’d prefer the width that is shown on the demo. My site is: thecameradiaries.com

Thank you for your assistance.

Robin