Font Size & Row Colour In Browser In Main Window

I would like to know how to make the text bigger in the browser window when it is attached to the main program window. It’s so small you need a magnifying glass! Also, how can I change the font colour? To white?

Second, how to prevent the text row from becoming the item colour and not being able to read it like this:

Also, How could you apply the text size in the separate database browser window when not running the main program?

Thank you!