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