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