When I try to set the background color of an element with hsl and give it any opacity property, it gives me an error saying im putting 4 arguments in a spot there is only meant to be 3. Definitely a little hindrance in my progress building my tribute page. (CodePen)
I can't set opacity property of hsl in CodePen
We need to see your code in order to help you.
https://codepen.io/FreemanW/project/editor/ZWpGYe line 100 of the css styles
Use hsla instead of hsl
hsla(262, 100%, 31%, .5);
Also, Joe Rogan is the best.
Ahaha totally, appreciate the help.