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