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