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