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