I'm glad it worked for you Jozef.

Hi Kevin, kindly explain please. Thank you.

Thank you Mostafa. I'm happy it is easy to understand

I'm glad you're satisfied.

That's a pretty great question Paul. Well, while both outline and --danger are modifications of the button block the outline is a part of the button block and can have its own modifier while the --danger is a modifier of the button block and cannot have a modifier as it is a modifier itself.