How do I align into columns the subcategories?

I would like to align the subcategories into two (2) columns.

I have included two images, one that shows the current NTS KBee layout without aligning the subcategories into 2 columns, and also an image (from an old deleted website) showing the subcategories into 2 columns that are aligned. 

How is that done?

Thank You & Respectfully,

Tim

  

 

Hi 24681-Net,

You have some questions on our forum. Please send me an account to login to the admin of the website. I will help you customize according to your wishes.

Kind regards,

Where can I send you my credentials to the Joomla website?  Do you have am e-mail address I can send them to?

Hi,
Please send the information via email 9themestore[at]gmail.com

Thanks

I just sent the credentials to 9themestore[at]gmail.com

Thank You and Respectfully,

Tim

Hi,
Thank you very much for your information. I have updated the layout changes on your website. Please reload your website to check some of your requirements.

I have an additional css file named nts_kbee_custom.css in the css folder in the cassiopeia template.

Kind regards,

The customizations you made look Great!

Thank You and Respectfully,

Tim