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