Fixed slider size

Is it possible to fix the outside frame of the box regardles of the size of the immageges inside the presentation are like this one found at the CPN website http://cpn.canon-europe.com/content/education/technical/tim_flach_on_photographing_animals.do?utm_source=newsletter_january_4_16&utm_medium=email&utm_campaign=Newsletter
Help is appreciated
regards
Mike Dyrberg

https://ww.wp.xz.cn/plugins/ultimate-responsive-image-slider/