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