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