Adjust Employer Showcase Styles

Signed-off-by: Joe Whitsitt <joe-whitsitt@uiowa.edu>
Adjust carousel view which requires query 1.7.

Signed-off-by: Joe Whitsitt <joe-whitsitt@uiowa.edu>
Merge branch 'master' of github.com:ITS-UofIowa/careers.uiowa.edu