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