Element block pseudo-class :active generated with height auto font-weight bold transform border 4px rgba(0,0,0,1) solid background line-height 1 transition border-radius overflow hidden position static width 160px display block box-sizing content-box margin 0px cursor default float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 22px padding 20px z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)