Jux Mashup Mobile screen not responsive

www.flashink.com/beer-gear

I have set up mashup to show the featured image of the articles and everything looks great until I view it on a mobile device. The images enlarge 4 or 5 times and are off the screen.

Hi Rory Restani,
Thanks for contacting us and choosing our product!
About your problem.
Please go to Style.css (modules/mod_jux_mashup/assets/css)
line 256
delete
width: 100%!important;
Thanks!

That didn't work. Anyway you can update the extension so it behaves properly?

I would like the function shown on your website. The mashup grid is sold as responsive and your site it works. On my site it is not responsive on any screen.