Image block - text to bottom

I've duplicated the site in mention, but can't seem to replicate the "bottom aligned" text in each image box - the headline and subheadline in each Image-link.

"Poster" is selected as design, but no more options are available. Can anyone help?

As I can't see the site in question on the post, here it is: https://pederfromdenmark.com/actor-ny

Are you able to provide some more screenshots of what you're trying to do, and links to the duplication and the site reference? Maybe in the editor where the options are?

What I have:

What I want:

Yes, this isn't an option with the poster block, so you'll have to write custom code. 

This should get you there:

.sqs-block-image .design-layout-poster .image-card {
 position: absolute;
  bottom: 0;
  left: 15%;
  padding: 10px;
}

Thank you kind human. I will give it a try.