Featured content on responsive layout

Hello,
I’m having problems resizing the featured content slider on mobiles and tablets (using Suffusion responsive layout). At the moment, the text is being cut off: http://www.tuscialets.co.uk/test/

The neatest solution would probably be to move the text on mobiles and tablets from the right-hand side to display at the bottom (but keep it on the right for larger screens). Hopefully then I can set the image to display full-width. Does anyone know how to do this? Also, do you know how I could reduce the length of the text extract for the mobile?

I’ve been tearing my hair out for weeks trying to find a good mobile setup for this slider….

Also, has anyone found a more elegant solution for mobile navigation than the standard dropdown? My client doesn’t like that but the navigation is unusable at the moment.

Many thanks in advance for any help you can give me.