Custom CSS

[doncaballero89]

I’m pretty new to this, but I really hope you can help me!

I need to write some custom CSS to make a button and its text label bigger. I have no idea how to write CSS for this. Tried and failed.

my display will only have 1 button, nothing else. The button will be in the second box. I need the button and it’s text label to be about 4 times bigger than it currently is.

Begging for your help! This will be huge for me if I manage to get it working!
Thanks