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