Illuminate theme CSS problem

[reLo]

Hi,

I have a problem after last IPS update. This is how originaly look breadcrumb on theme:

And this is how it looks on my forums:

When I go to Inspect element, and when I uncheck this "overflow", everything is ok:

And here is my css of theme. Can anyone check which setting to change in it?

 

[BattleKing]

I think it will be line 2395 to 2401 in line 2398 you set it to hidden, but not 100% sure