So I honestly never thought to give this a try, but after giving it a go, it definitely cleans up the dead space below the accordion, but now I've run into a new issue when trying to top-align my two accordion blocks.
Everything looks great in editor mode...
But mis-aligns along the top when saved and viewed live.
I'm using the below CSS to size and position the two accordion blocks
// Classic Accordion Size & Location
#block-yui_3_17_2_1_1692135193593_5522 {
position: absolute;
margin-left: 3.15rem;
width: 540px;
}
#block-yui_3_17_2_1_1692136228925_4635{
position: relative;
margin-left: 37.75rem;
width: 540px;
}
*EDIT - I also just found in the live view, that the left accordion block (block-yui_3_17_2_1_1692135193593_5522) no longer adjusts the next section to accommodate the dropdown, but just pushes the info behind it, cutting it off. I'm 99.9% certain that it has to do with the "position: absolute" property, but I'm not sure how to correct it, since all of the other values I've tried for position fail to top-align the blocks.