"Stylesheets not found" error

The classes contrainer (1) are used in the HTML but not found in any stylesheet. Since you have external stylesheets, you can probably ignore this.

I keep getting this warning. What does it all mean Basil?!

Seriously it’s driving me crazy.
Do I need to include some type of code/packages at the top of my program?

Any help would be much appreciated. Just starting out and I want to make sure I catch everything in the beginning.

THANKS :smiley:

I’m assuming that this is found in codepen.

If you used a class in HTML that’s not found in the CSS that you wrote (even though you’re using an external one, like Bootstrap), you’ll get this warning. Annoying as it may be, you can ignore it if you know you’re using an external stylesheet.