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