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