Article Preview Component - Mobile-first Responsive CSS Javascript

Hi everyone :)

This was quite a challenging one for me. I have a question about Javascript: I wanted to close the pop-up "share" section by clicking anywhere on the page, so I came up with the following Javascript:

html.addEventListener("click", function (e) {
shareLinks.classList.remove("active");
})

And I removed manually the parts of my html that are supposed to open the pop-up like so:

if (e.target !== shareBtn & e.target !== ImgHover & e.target !== shareLinks) 

But this can be a lengthy and laborious process. I was wondering if there is a better way to achieve this...

Any solution or any comments more than welcome! Cheers,