What CMS is used to create services?

Question

CMS

I often see that on services there is a standard template (left menu) which one is used by KMSka? Or is it some kind of standard pattern? I will be very grateful for any advice. thank!

Answer 1

This is not a property of the CMS in the first place, but the default appearance of the CSS framework.
For example, take a look at Bootstrap or Zurb Foundation.

Answer 2

OneUI + Bootstrap

Answer 3

This is one of the default templates. You can find and buy any of these by searching for "Admin Template" for example on themeforest or another template site.
Whether to get involved in working with templates is another matter.