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