How to horizontally align product options on purchase form

I'm comparing my form to another that was an example you guys provided, but I can't seem to figure out how the product options were aligned horizontally. Mine are vertical and I'd prefer them horizontal. 

Thanks.

Here is the link to your form I am comparing to, I also added a screenshot.

https://www.jotform.com/build/72847066189974

The product options should be aligned horizontally, however, when the sub products option is enabled, they are being aligned vertically.

I am afraid that we cannot change the alignment of the sub products.

If you need any further assistance, please let us know.