No Chrome folder, no userChrome.css file

[gogreen]

I would like to change the font size in my Thunderbird user interface's menus, folder pane, and message-list pane. I see that to do so I need to edit the userchrome.css file, but in my profile, I have neither a chrome folder nor a userChrome.css file. What's wrong here, and how do I fix it? I'm using Thunderbird 45.3.0. Thanks.

[James]

You have to create the chrome folder and then make a userChrome.css file. Years ago there used to be a chrome folder and userChrome-example.css and userConten-example.css example files you could use by renaming them.

http://kb.mozillazine.org/userChrome.css