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