HELP!

This is something that I havent noticed before on my blog. One of the posts that I resteemed was greyed out. When I scroll over top of the post, it changes from grey to black!

I have two resteemed blogs in the video, but this only happens to one of them.

I know a link that you have already followed will turn from black to grey, but this isnt that. Even the image of the post changes from gray to coloured! It actually changes when I hover over top to it.

Has anyone ever seen this? or know why this happens?
The post isnt flagged, I am stumped.....