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