Element block pseudo-class :active generated with overflow visible margin 0px font-weight normal z-index auto box-sizing content-box padding 20px font-size 16px transform text-shadow 1px 1px 0px rgba(255,255,255,0.66) width auto cursor default border 1px #b7b7b7 solid position static transition border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto float none line-height normal display inline-block background