In all the per site metas, on the Activity tab - REPUTATION section, the reputation score is displayed with the
background color: #eff0f1. So it looks like the "top n% period" link is (200+ reputation sites only) displaying without the proper margin.
When inspecting the element of the div, CSS class
bg-black-050 contains the background color, that caused the display issue. The same class is not applied in the main sites.
Can be the
bg-black-050 be removed from the reputation DIV, or the "top n% period" added with a proper margin?
Screenshot from Meta Stack Overflow: