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