Source theme: erase dark layer on publication cover

Dear all,

I am struggling to erase the dark layer automatically applied to the image “publication cover” in Source theme (navigation “stacked”; header style: “search”).

this the page:

the code injection examples I’ve found on the forum do not apply to Source theme.
Any idea?

Thank you in advance…


<style> {
    background-color: transparent;

You’ll want to take a look at how the image is working on mobile - I think you probably need some adjustments.

Thank you very much it works!