CSS interfering with WP media library

I have my WP site on local development.

There is a CSS file in the Membership 2 Pro plugin with some styles that are interfering with styles in the WordPress media library located in this file:
plugins/membership/lib/wpmu-lib/css/wpmu-ui.3.min.css

this is the selector being over written by membership:
#wpwrap .button-link

If you look at the media library in "grid" view you will see that the check boxes for selecting images are visible (should be hidden by default) and styled incorrectly