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