VIVID THEME PROBLEM

 

Good evening, I come to ask for help on this skin; vivid theme this skin I put in my forum and it is not right, a bar appears in the footer saying it is misfit. I thought it was from my computer's resolution. but it's not because I checked the theme on the creator's website and it doesn't have that bar for me. Follow the prints;

 

as it appears on my forum:

 

as it appears on the creator's site:

 

i will send the skin for correction : 

 

 

Thanks for any help.

Vivid_by_ThemeTree.xml

as it appears on the creator's site: