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