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