On a pc, right click and click inspect, a code tab should open, Don't be scared, it's gonna be simple!
(if you don't have a pc, you can ask a friend to do this by asking them to open your profile on pc, or you can Dm me on discord to ask for help)
Inspect the followers element and copy it's class
Click the little symbol at the top of your inspector, this will make you be able to select stuff on the webpage. Then click your followers container, this make it's class on the inspector tab be revealed. Finally copy that class like in the screenshot.
Paste/Replace the class you copied onto your CSS at the line underlined with Red
You can find this section by line 60 on the side like in the image