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