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