Element block pseudo-class :active generated with position static overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto box-sizing content-box background float none padding 20px margin 0px border-radius cursor default transition display block font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid font-size 3em width 160px line-height 1 z-index auto transform