this post was submitted on 26 Nov 2023
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Firefox CSS

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Pushing the limits of the Firefox Browser through the use of CSS.

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So I applied an updated version of Firefox-UI-fix for Firefox 120, and now my accent on selected tabs is gone.

For context, this is what it looks like now -

The image below is in private window mode, because for some reason it works over there. Focus on the line above the selected tab, with a blue accent line. This is how I want it to be -

Here are my chrome and user.js folders.

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[–] [email protected] 1 points 1 year ago

try using Browser Toolbox to find the tab element, and then adding something like:
border-top: 4px solid blue
to that element in the userchrome css.

btw, enabling browser toolbox is a bit tricky, you have to enable "remote debugging" in the ctrl shift i settings, and then ctrl alt shift i to open it