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