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