Responsive Problems - Too much white space


Hi, I'm hoping someone can help me out with a responsive issue. I am using a responsive theme. I am also using a flip book plugin that is responsive, but there is a lot of white space above and below the flip book when view in a responsive view.

Is there some code that can be added to the css to control how the flip book is viewed in mobile view?

(I have already contacted the theme developer and the plugin developer and have had no resolution, so perhaps you will).

Here are two screen shot examples: