this is the very first thing I’m trying to do on my own and I’m already stuck!
I want a background image in my header’s website and I want to darken it a little bit. So I applied what should be a linear gradient. My background image disappeared and the whole css is ignored.
I checked the syntax with the online validators and both html and css are fine so far. The files’ path are ok too.
The gradient is before the image.
I don’t understand what’s wrong.
Here is my codepen: https://codepen.io/francesca829/pen/rqMxyR
Any help is much appreciated!