I’m looking at setting font sizes for various elements. Everything looked great using a Pi and I upgraded to a 4k monitor so I’ve been readjusting everything.

Green arrows are title headers for modules I’d like to enlarge.

For the Calendar I’m using MMM Ext2. I can adjust the date headers but I can’t seem to adjust the individual event font (red arrow)

Lastly the HelloWorld module at the top (purple arrow) should be larger as well.

Any help adjusting these would be greatly appreciated. I’ve attached relevant screen shots of my CSS and configs.