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