Way to remove “posted on” / “by” along with meta?

Try the following CSS:

.post-author {
    display: none;
}

Does that do what you want?

Thanks for the suggestion! Unfortunately that didn’t affect it. And it really seems like it should work.

I was going off the default theme preview. Things may be a little different on your site. Could you please provide a link to a page where this is showing so I can take a look at the actual code?

Sure, here you go:

https://www.cupolamedia.com/

I’m trying to get the entirety of the line that says “posted on” and “by spencer” to go away, on both the front page featured image:

…and within the posts themselves, for instance:

Thanks again!

Try adding this CSS and check if it does what you want:

.post-holder .featured-img:hover .img-title .post-author,
.banner-img .post-author {
    display: none;
}

If that doesn’t work, you could try to use the !important tag, though I prefer to avoid that if at all possible. That would give you this CSS:

.post-holder .featured-img:hover .img-title .post-author,
.banner-img .post-author {
    display: none !important;
}

Here’s what each piece of that does if you were curious:

For featured images:

.post-holder .featured-img:hover .img-title .post-author {
    display: none;
}

For individual pages:

.banner-img .post-author {
    display: none;
}

That first one did the trick, thanks very much Geoffrey!