[Plugin: Soliloquy] Image height

https://www.doubletake-take2.com/?post_type=portfolio&p=5035

The soliloquy slider seems to only be responsive to the width of the browser, but not the height. I need the height of the images to be contained to the size of the browser.

I am not much of a programmer, but is there an easy solution i can do to solve this problem?

Thanks!