How to implement such a layout?

Question

Good day! Need good advice here on this question: how to implement the layout to the image IPADa remained static, and the text inside scrolls it only in white areas. Can is not clear explained in General want to achieve the effect of the use of a real tablet.
Files layout ( https://www.dropbox.com/s/47agd6ooozd4ykk/sample.z... I would really appreciate your advice. Thanks in advance.

Answer 1

Though a picture would be attached.
And basically already answered, overflow-y:hidden + hard size

Answer 2

I do not know whether I understand you. But for me, you need to look in the direction of overflow: hidden-y
+fixed height for the block