How to hide "Tab Area" margin?

[Sathishkumar_C]

Hi,

Find the attached screenshot. In that picture, how to hide "BLACK" color area? which coming inside tab area. Is there any configuration for that? 

[PaiChung]

I don't recall seeing something like that, did you set some padding somewhere?

[Sathishkumar_C · Accepted solution]

Thanks for your reply. I got a solution.

.widget-ptcstabset::part(pages) {
margin: 1px;
}