Element block pseudo-class :active generated with background overflow hidden font-weight normal box-sizing content-box font-size 48px transform height auto position static float none width 160px display block padding 20px cursor default transition z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius margin 0px border 0px rgba(0,0,0,1) solid line-height 1