Slideshow not responding appropriately

I’m really enjoying the features of this slideshow plugin; however, the slideshow is not responding appropriately. When shrinking the screen, it (usually) responds fine. When expanding again after shrinking, however, there are major issues with the width.

The responsiveness issue can be seen at http://www.baskervillelaw.com.

I’d really appreciate any help correcting this!

https://wordpress.org/plugins/fluid-responsive-slideshow/