I’m sorry about this issue . I checked your webpage and found that you have to import the hosting template slider.
I exported it; and you can download it from the following link and just import it in your revolution slider plugin on your website and take the shortcode for it again and put it inside the shortcode section inside your page again.
download the file from here :http://support.creiden.com/wp-content/uploads/2016/05/hosting.zip
I hope you can do it easily. And if you faced any problem , I would be happy to help you .