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