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