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