Element block pseudo-class :hover generated with box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform font-size 16px background box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block font-weight normal z-index auto cursor default border-radius border 0px rgba(0,0,0,1) solid line-height 1 position static padding 20px overflow hidden margin 0px float none width 160px transition height auto