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