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