Solved Displaying caption under slider gallery

Hi

I want to display captions under the gallery in the slider mode, but this is only achievable with custom CSS

I picked up this CSS snippet below from another thread, but it displays the image "title" and despite my best efforts, I can't get it to reference the caption data instead.
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This grabs the "title" data in the link for each photo. Adjust as needed. I reformatted the entire module with:
.et_post_gallery {padding: 0 0px 30px !important; border-top: 1px #ccc dotted; border-bottom: 1px #ccc dotted; margin-bottom: 30px;}
.et_pb_gallery_image {padding:30px;}
.et_pb_gallery_image a[title]:after {content: attr(title); width: 100%; text-align: center; padding: 8px 12px 8px 0; color: #aaa; position: absolute; left:0; top: 100%; z-index: 2; font-size: 80%; font-style: italic;}
.et-pb-arrow-next, .et-pb-arrow-prev {top: 10%;}
.et-pb-slider-arrows .et-pb-arrow-prev {left: -6px; color: #ccc !important; opacity: 1;}
.et_pb_slider:hover .et-pb-arrow-prev {left: -10px; color: #0271b9 !important;}
.et-pb-slider-arrows .et-pb-arrow-next {right: -6px; color: #ccc !important; opacity: 1;}
.et_pb_slider:hover .et-pb-arrow-next {right: -10px; color: #0271b9 !important;}
.et-pb-controllers {bottom: 50px;}
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can anyone perhaps point me in the right direction, please?

 

Oh thank you very much for your response. I will use the titles as Captions then, although this is not ideal for SEO

what made me think it was possible was that when attempting to modify the code snippet to reference the caption image metadata "caption" and "Captiontext" came up as options in the autocomplete as pictured below. These obviously serve another purpose than I thought.

 

AHHH okay

Thanks so much for clearing that up