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