It is a bit disappointing to see that you are using floats for your out-of-the-box columns component. Please consider giving us a flex-box option.
Hey there!
Welcome to the Webflow community!
While the built in columns component uses floats, you can always create custom columns with divs using either Flex-box or Grid. Those are going to be much better options than the built-in columns component imo. Loads more you can do and ways you can customize! 
Hi Tyler,
Thank you for your response.
While I agree that creating our own is always an option, it also strips away all the built-in features that come with Webflow such as the screen where you can adjust column widths with point and click and stack them up vertically for mobile. Please consider making this change to the product.