Two Column Layout Does Displays as Single Narrow Column

[jessecurry]

Prerequisites

• I have searched for similar issues in both open and closed tickets and cannot find a duplicate
• The issue still exists against the latest master branch of RestaurantPress on Github
• I have attempted to find the simplest possible steps to reproduce the issue
• I have included a failing test as a pull request (Optional)

Steps to reproduce the issue

1. Create new grouping with Two-Column layout
2. Add menu items
3. Embed into a page with the Blank Page template using a shortcode (e.g. [restaurantpress_menu id="285" orderby="menu_order" order="ASC"])
4. Visit page and see one narrow column.

Expected/actual behavior

When I follow those steps, I see one narrow column (with a width of 48%)

I was expecting to see two columns (updating CSS to use a width of 45% causes the expected behavior).

Isolating the problem

• This bug happens with only RestaurantPress plugin active
• This bug happens with a default WordPress theme active, or FoodHunt
• I can reproduce this bug consistently using the steps above