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