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