Hi, David!
All things are working fine, Except one.
I want the same space from the left side of the screen to UL.
As shown in the image: https://ibb.co/mRbszJy (But space width is very high in mobile devices) please help to reduce.
Here is the screenshot for current UL I am using with your given CSS: https://ibb.co/KLX98jh
I hope you understand what I am talking about.