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