Remove excess horizontal line?
How to remove that excess space above tabs, to save the space? thanks
ప్రత్యుత్తరాలన్నీ (2)
Are you talking about the red line or the menu bar?
Are you using an extension like Classic Theme Restorer to style the Tab bar?
You can check the Tab bar settings in the CTR extension.
Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: "3-bar" menu button or Tools > Add-ons > Appearance
- Do NOT click the "Refresh Firefox" button on the Safe Mode start window