Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-sizing content-box transform margin 0px height auto padding 20px border 5px rgba(181,9,9,1) solid position static float none width 160px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto font-weight normal transition background font-size 16px border-radius line-height 1 cursor default