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