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