Image Poster Blocks - Text on Hover Custom CSS for mobile

Site URL: http://www.renfuller.com

I've put in custom CSS to make the titles on my Poster-Blocks appear on hover.

www.renfuller.com/projects

This code works great, however, on mobile, the text remains fixed and will not appear on hover. Anyone know a workaround?

@media only screen and (min-width:640px) { 
.design-layout-poster .image-card-wrapper {
  visibility: hidden;
  opacity: 0;
  transition-duration: .5s;
}

.design-layout-poster:hover .image-card-wrapper {
  visibility: visible;
  opacity: 1;
  background-color: hsla(192, 67%, 0%, 0.4);
}

Do you know the code for gallery grid?

I don't know what you're looking for, but the answer might be in this video - https://www.youtube.com/watch?v=lUt8piDqEx4&list=PLiDMYS-a3wOibbU-RWY4TBn0NMWJZEOqf&index=14&t=0s

I see you solved. Do you still need help?

Can you provide the code for other members?

Hello - did you find a solution to this? have the exact same problem.