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