How do I set up a form with two columns?

I have a fairly basic form that I wish to set up in two columns. Here is the link to my form as it is (so far): https://form.jotform.com/90717863037159

I am trying to replicate this form, which I've imported into JotForm at the link above:

https://millerfinancial-com.mysecureloan.com/applications/quick.php?lng=en

You need to start adjusting the width of each of the fields, example:

Also, you need to position and shrink them to put the side by side: https://www.jotform.com/help/90-Form-Field-Positioning

Example:

And if you need a further customization like rounding the corners of the fields, and reducing the vertical space, you may go to the Advanced Designer: https://www.jotform.com/help/300-Form-Designer-Tutorial-Let-s-create-fantastic-forms-

Let us know if you need more help.