How to add a link to an image on a Gallery? doesn't work on mobile

I found an answer by Paul2009 for "Pacific Template, how to add buttons on pictures" Feb 2017.I tried and worked (desktop) first image on HOME page for my website, which uses Fultonwww.karenlynninteriors.com

However the link doesn't show when I use mobile, does anyone can give me an advice?Thanks

@marierod Can you share the code you used? Need to check to code to know cause

Did you try to change browser maybe opera to try out because sometimes it wont work on chrome or mozila i also have problem with this website oglasi but i change browser and it work smoothly, also depends what kind of phone you use also i have note 9 it works like crazy,hope it helps regards.

@bokij Thanks a lot for your prompt answer!I got an answer from Paul2009 and it's working, I'm sharing here if you want to try it:

@media only screen and (max-width: 640px) { .collection-type-index.design-slideshow .index-gallery .slide-meta .description { display: block; } }

Thank you @marierod .Regards