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