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