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