如何在Chrome中使用css转换顶部的DIV悬停效果?(FF效果)

I am trying to make a grid of hexagons. For a funky effect I make use of the css transform effects. In FireFox this seems to function correct, but in Google Chrome the top div doesn't seem to give the expected hover effect. Here is the code I use:I am trying to make a grid of hexagons. For a f