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