Change font size

Hi, i am starting over with edocman in joomla 4. Now i have some questions, i will make a topic for each. First topic:

When you go from top category to next subcategory the font size is ok. When you gon on to sus-sub category the font size is growing. I want to have the small font size. What must i change?

Regards
Frank

Hi Frank,
Please send me the link here, i will show you how to add "Custom CSS" to adjust font size.
Thanks
Dam

Hi Mr. Dam,

sorry, that is not possible because this site can only be reached from our firewall because it´s a company internal site. Perhaps you can send me the css with a short explanation?
Frank

Hi Frank,
OK, so you can send me the screenshot of the page/parts that you want to adjust font-size. I will let you know the Custom CSS which you can enter to reduce the font-size
Thanks
Dam