---
title: Firefox font color error
description: 
published: true
date: 2019-06-20T19:40:06.609Z
tags: 
---

# Unreadable fonts on text boxes

This is caused by using a dark GTK theme. Firefox picks up the dark background for text input boxes, but the webpage also uses a dark font.

That is just one of the issues you may encounter on the Web while using a dark theme.

To fix it, we tell Firefox to render the content viewfinder using the stock GTK theme, Adwaita. 

Go to `about:config` and set `widget.content.gtk-theme-override` to `Adwaita` 

# Ugly duplicate title bar

By default, client side decorations are not enabled.

Go to the Firefox menu, Customize and disable the `Title bar` checkbox shown at the bottom left.