Add Borders to Images & Text in Masonry

I have been looking through the forums and found how to put a border around the entire container but I’d like for my items to have a border around the image itself, the text below, and one of the same size/color in between the image and the text.

Using the code below, I was able to create the border around the entire container, but not the area between the image and the text. Hopefully, this make sense…

.slide-entry {
    padding: 10px;
    background: #f8f8f8;
    border: 1px solid #ebebeb;
}

.av-masonry-entry .av-inner-masonry {
    background: #f8f8f8;
    border: 1px solid #ebebeb;
}

Thank you!