Hi @Dawson,
it seems like the issue is “display:grid” on the “content” element inside the accordion.
If you want to set the content as grid, you should wrap the inner elements inside the new element (block), and then set the display:grid there.
This is because we hide/show the content based on the open/close status, and if you set display as a grid, it will override our styles.
Also, you don’t need that container wrapper you have around the “Item”. Your original structure is fine 
Let me know if you manage to fix it.
Matej