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