Row of Images in published view not centered as in Toggle Preview

Design help General
1

I find that row of images Published View (https://robert-perry-book-design.webflow.io/)are not centered as in Toggle Preview. How do I fix this?

Thanks, Robert

Published to Staging url -- Note row of images not centered as in Toggle Preview
Published to Staging url -- Note row of images not centered as in Toggle Preview1086×606 215 KB

Toggle Preview - images centered
Toggle Preview - images centered993×585 238 KB

Here is my site Read-Only: LINK
(how to share your site Read-Only link)