javascript.info main page "tabs__menu sticky" bug

[riftmat]

Issue

Hi,
I just found a bug on the main page (i checked it on brave and chrome, opera), it turns out that the top bar displaying the user's position on the page does not cover all the text underneath and you can see some text on top of it. I don't know what causes it, because top property is set to 0.
Gif:

Solution

I know how to fix this issue, just set the value of the "top" property of the "tabs__menu sticky" element to -0.1px to avoid the problem.
Gif: