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