Hi I am woring with helix ultimate on a new webpage. It would be fun to use the slide show with for times of cars over a shared background. It is almost done.

But when I make the screen smaller the images of the acars are cut of. So I tried for smaller screens a simpel solution and for bigger screens the slide show I also tried to make a css solution but without succes

My question is Hou can I make the image on the right stay fit in without being cut off? lets say alway xxx% of the available space? Please take a look at my image