Element block pseudo-class :active generated with overflow hidden margin 0px transition transform position static line-height 1 box-shadow 0px 0px 9px rgba(0,0,0,0.5) float none width 160px cursor default text-shadow 0px 0px 9px rgba(20,255,20,0.7) background height auto border-radius font-weight normal z-index auto border 1px rgba(0,0,0,1) solid font-size 18px display block box-sizing content-box padding 20px