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