Hi Deaton,
Your site is currently password protected.
I posted this code to a similar question - it was built for poster image blocks.
/*rollover image effect*/
.image-block figcaption{
opacity: 0;
}
/*on hover*/
.image-block:hover figcaption{
opacity: 1;
}
.image-block:hover img{
filter:brightness(40%);
}
/*transition*/
.image-block figcaption, .image-block:hover img, .image-block img, .image-block:hover figcaption{
transition: .5s;
}
Let me know if this is close to what you were after, I can tweak the code if not.