This should add that line on larger screens where the sidebar is to the right of the main content, on the blog, single posts, and archive pages.
@media screen and (min-width: 850px) {
.blog .content-area, .single .content-area, .archive .content-area { border-right: 1px solid #999999; padding-right: 10px; }
}
You can change the colour to whatever shade of grey you prefer.
Give it a try in your custom CSS and let me know how it goes.
that’s perfect. Thank you so much.
cheers
You’re very welcome. I marked this post as resolved but feel free to start a new one if you need help with something else.