CSS Add bottom border for all items except last

[Eclipse]

So I'm currently using third-party addon to display latest posts on my XenForo forum,

I am trying to add a border between each block, without adding the border beneath the last item

Here is a photo for reference, want to remove the border the arrow is pointing to

Spoiler: Screenshot

Here is my code

.p-body-sidebar .siropuRecentPosts .structItem
{
display: table !important;
border-bottom: 1px solid #3e4656;
}

 

[Eclipse]

Was able to find a solution

.p-body-sidebar .siropuRecentPosts .structItem:last-child
{
border-bottom:none;
}

 

[Johna]

You can do that, or a simpler way:

.p-body-sidebar .siropuRecentPosts .structItem:not(:last-child)
{
  display: table !important;
  border-bottom: 1px solid #3e4656;
}