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