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