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