Dynamic Layout Scroll Overflow

Hi all,

I’m trying to create a dynamic layout, with a video to the left and a tab to the right. Within the tabs is a rich text ‘video transcript’. I want this video transcript to have a scroll overflow set.

However, I want the height of the scroll overflow to be dynamic, dependant on the height of the video card to the left. The video card is currently set to 60% width of its section. Its height is set to auto, affected by the type inside.

Is it possible so that the bottom line of the overflow is set to the changing height of the video card?