Hello everyone, new to post here, hope the post complys with the Forum guideline.
Currently I am working on building a custom nav menu dropdown which has some animated reveals for each sub-menu category (Solutions, Products and Resources).
The issue is that the div block named ‘Custom nav content container’ doesn’t scale down when the desktop being shrunk (but still within Desktop view not tablet or mobile). I’ve tried other position settings and paddings but still no luck.
What I’d like to achieve is to have the content in the dropdown menu being centered at all responsive dimensions.
Below is the readible only link, please feel free to let me know if any clarifications is required. Any advise would be very much appreciated, thanks very much 
Here is my site Read-Only: