Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none z-index auto cursor default padding 2em background transform position static font-weight normal line-height 1 overflow hidden border 0px rgba(0,0,0,1) solid transition border-radius display block margin 2em height auto font-size 16px box-shadow 0.25em 0.25em 1em rgba(0,0,0,0.3) width 160px box-sizing content-box