How to add div to fancybox-3 custom template?

Question

I am trying to achieve a result similar to the one in the figure above:

With the fancybox-3 plugin, I created my own template:

$('[data-fancybox="gallery"]').fancybox({

fullScreen : false,
slideShow  : false,
autoSize : false,
loop:true,
touch : {
vertical : false,
horizontal : false
},

thumbs : {
autoStart : true
},

onThumbsShow : function(instance, current) {
instance.Thumbs.$grid.appendTo( instance.$refs.inner );
},

clickOutside : 'close',
baseTpl :
'<div class="fancybox-container qv-container" role="dialog" tabindex="-1">' +
'<div class="fancybox-bg"></div>' +
'<div class="fancybox-inner">' +
'<button data-fancybox-prev title="{{PREV}}" class="fancybox-arrow fancybox-arrow--left" />' +
'<button data-fancybox-next title="{{NEXT}}" class="fancybox-arrow fancybox-arrow--right" />' +
'<button data-fancybox-close class="qv-close"></button>' +
'<div data-fancybox-close class="qv-close"></div>' +
'<div></div>' +
'</div>' +
'</div>',
});

and in part I managed to achieve a result similar to the one in the figure below:

In the end, I miss divs with text below the image. I tried using the codepen example as a reference, but without any decent results: /

Does anyone know where I miss the point? Thanks so much for any possible help.

Expect

Answer 1

You can archive more or less the same design and layout using CSS only, see this demo - https://codepen.io/anon/pen/qPaNwo

.fancybox-bg {
  background: #fff;
}

.fancybox-stage {
  top: 44px;
  left: 200px;
  right: 320px;
  bottom: 100px;
}

.fancybox-inner {
  right: 0 !important;
}

.fancybox-thumbs {
  top: 44px;
  right: 200px;
  bottom: 44px;
  width: 120px;
  background: transparent;
}

.fancybox-thumbs>ul>li {
  max-width: 100%;
}

.fancybox-caption-wrap {
  padding: 0 200px;
  background: transparent;
}

.fancybox-caption {
  padding: 0;
  border: 0;
  color: #000;
}

Answer 2

, fancybox data-attributes;

-, data- html:

<a href="images/img.jpg" class="gallery-img" data-content="lorem ipsum bla bla bla" data-fancybox="images" style="background-image: url('images/img.jpg')"></a>

-, jQuery fancybox afterLoad: function() {}. ​​ .html <div>...</div> fancybox

 baseTpl :
'<div class="fancybox-container qv-container" role="dialog" tabindex="-1">' +
....
'<div class="fancybox-div"></div>'+
....
'</div>',
afterLoad: function() {
    var content = $(this.opts.$orig[0]).data('content'); 
    $(".fancybox-div").html(content);
}