Media library spacing & conflict with Smush

Been trying to find issue so I did a clean install of WordPress. Media library looks fine. Install Responsive Lightbox & Gallery and now some admin css from plugin is causing media are to float left with left margin (see https://pyrostevejr.com/lightboxtest/_temp/1.png).

If you then install and activate Smush, you get this on the left area: https://pyrostevejr.com/lightboxtest/_temp/2.png

The page I need help with: [log in to see the link]