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