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