Formatting issue

Hi there…

I’ve had an ongoing issue that I am trying to work out with a developer and there’s no solution.

We use a plugin called IssueM to create magazines. On the “archives” issue, the way WP is querying the shortcode is causing problems.

Here is the page where archives are:

http://infusedancecollective.com/past-issues/

If you click any prior issue, the formatting is terrible:

http://infusedancecollective.com/issue/october-2017/

It seems to be in two columns, so everything is squished the right. Any help would be much appreciated. Other pages work great.

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