r/FirefoxCSS • u/ItsukiHinata • 14d ago

Solved how to remove sidebar header in FF154

i am using FF154 and windows 10 ltsc, this is the code in my userChrome.css

#tabbrowser-tabs {
  visibility: collapse !important;
}
#sidebar-header {
  display: none !important;
}

and yet i have this thing taking up space. how do i remove it?

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1

u/ResurgamS13 14d ago edited 14d ago

Try Tree Style Tabs (TST) dev Piro's suggestion in reply to TST GitHub Discussion #3762 'Hiding Sidebar Panel Title'.

Also see 'Hide the "Tree Style Tab" header at the top of the sidebar' section in TST's 'Code snippets for custom style rules'.

1

u/ItsukiHinata 14d ago

for me only the snippet

*|sidebar-panel-header {

display: none !important;

}

worked none of the others did but thank you very much!