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