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