Flag problem

[imodern]

Good evening to everyone, I do not know if I am at the right place to post my little problem, please move if necessary ...

 

I installed a theme, everything works perfectly, but my language flags are not displayed perfectly.

 

 

I do not quite understand what the problem could cause this problem, perhaps during installation.

I'm new with Prestashop, would there anyone who could help me with this problem?

 

Furthermore, would it be possible for me to remove the top currency ($)

 

Sincerely,

i-Modern