mbike999

Nevermind - I located a piece of CSS code that was causing this issue. I have resolved the issue. Thanks all. 
.sqs-gallery-design-stacked {max-height:400px;}

Enable Caption first, then add this to Home > Settings > Advanced > Code Injection > Header
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.0/jquery.min.js"></script> <script> function createNodeCaption(textContent){ var divElement = document.createElement("div"); var pElement = document.createElement("p"); pElement.innerHTML = textContent; divElement.classList.add("style-gallery-lightbox-text"); divElement.appendChild(pElement); return divElement; } $( document ).ready(function() { var itemGallery = document.getElementsByClassName('gallery-grid-item'); var itemGalleryLightBox = document.getElementsByClassName('gallery-lightbox-item'); var countGalleryItem = itemGallery.length; for(var i = 0; i < countGalleryItem; i++){ if(itemGallery[i].getElementsByTagName('p').length != 0){ var text = itemGallery[i].getElementsByTagName('p')[0].textContent; var itemNeedCaption = itemGalleryLightBox[i].getElementsByClassName('gallery-lightbox-item-src')[0]; itemNeedCaption.appendChild(createNodeCaption(text)); } } }); </script> <style> figcaption.gallery-caption.gallery-caption-grid-simple { display: none; } .style-gallery-lightbox-text { padding: 10px 0px 25px 0px; display: block; position: absolute; left: 50%; top: 90%; width: 100%; transform: translate(-50%, -50%); font-size: .3em text-align: left; } .style-gallery-lightbox-text p { width: 90%; padding: 10px 15px; margin: auto; color: white; background-color: rgba(0,0,0,0.5); } @media screen and (max-width:767px) { .style-gallery-lightbox-text { top: 70%; } } </style> Code from another member on Forum.