Widgets on pages not dividing correctly

I tried updating one of the widgets contained in my “Widgets on Pages” container under Customize/Widgets but it didn’t situate itself as part of a 4 column group, it created a whole new line and I can’t seem to find the CSS that must dicate its location in the container. Any idea how I can fix this? The widget I’m talking about is at the bottom of the home page and shows our four business lines: Testing/Inspection/Bearing Manufacturing/Test Rigs. Thank you. M

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