last-child of div class

Question

I am finishing some Wordpress web page and I want to style (with CSS) the roll of entries in the Posts page. Wordpress creates this:

Answer 1

You've already named what you're looking for: last-child: http://reference.sitepoint.com/css/pseudoclass-lastchild

So use .entry:not(:last-child) { border-bottom: 1px solid yellow; }

Note that it´s not a list so I can´t use pseudo-classes)

JSYK, the pseudoclass does not depend on the containing element being a list. If you meant that the final .entry element is not actually the last child of its container, it may still be possible to select it. But I can't tell you how unless you show me what the actual markup looks like.

If your final div.entry is not followed by any other divs, then the selector .entry:not(:last-of-type) will work for you.