Plugin doesn't work when page is published

I have a testimonials page on my site where I entered the shortcode to show all the testimonials with the Sola plugin. When I preview the page, it looks exactly how I’d like it to. But when I publish the page, the image icons and formatting go away and only blocks of text appear. Also, it italicizes everything on the second half of the page, including the widgets in my footer.

Any idea why this is happening or how to fix it? The website is http://www.specsf.com.

Thank you!

https://wordpress.org/plugins/sola-testimonials/