@tuanphan the code works perfectly on my site also however I want to show a darker green or just darker overlay on the images to make the text work. It seems
@minnieosc123 who used your code above figured out how to do this on his mobile version - first screenshot. However on my mobile portfolio page I've only been able to get the fixed text to work. Any thoughts? See last photo for what it looks like on my computer with the green overlay upon hovering.
reneebyers.com mobile site works perfectly for this.