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