Vertical "pusher" to force divs to content bottom

What I have is a stack of various divs aligned to the right inside a larger wrapper div which is also used for content. I need these divs to be stacked in the bottom right hand corner of the wrapper.

Now, this can be done with CSS but by that method it doesn’t affect the wrapper text which I need to wrap around the div stacks. After a large amount of research it seems that the only way to do this is with javascript, to calculate the height of the wrapper minus the stack of divs, then push them all down wrapper height minus div stack pixels using a transparent image.

I can’t find the code to do this, nor do I have much idea about how to use javascript. If anyone has some code that would do this… ?

Thank you!

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