Board Thread:Support Requests - Designing Your Wiki/@comment-44745594-20200917034415

Hello! I wanted to customize the tabs on portable infoboxes so that they appear to be the same as the  tabs (the one that I want). These are both done on my sandbox page.

If you can see, in the picture on the left, the width for the tabs do not reach across the entirety of the infobox. Plus, there is some kind of light yellow background behind the tabs which I don't want. And even though I set the line-height to be the same, the height of the one on the left is still more than the one on the right.

I don't mind the extra border-bottom for the left picture, but I was wondering if someone could tell me the code to make the width of the tabs match the width of the infobox, and how to make the height of the tabs smaller? Thank you! 