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