Element block pseudo-class :active generated with border 0px rgba(0,0,0,1) solid font-size 25px border-radius margin 0px float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px box-sizing content-box transition position static line-height 1 z-index auto transform padding 20px display block overflow hidden background text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto font-weight bold cursor default