Translate transformation affecting surrounding elements[SOLVED]

Translate transformation affecting surrounding elements[SOLVED]
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#1

For my React.js Game of Life project, I’m implementing a 3D perspective grid, which adds a lot of space to the top of the grid element. When I move it up with a translateY transformation, however, the button controls above start to lose functionality (you can see in provided link that the buttons can only be clicked from the top).
https://icartusacrimea.github.io/gameoflife/