pre.pretty-json {outline: 1px solid #e9e9e9; padding: 5px; margin: 5px; }
pre.pretty-json span.string { color: green; }
pre.pretty-json span.number { color: darkorange; }
pre.pretty-json span.boolean { color: blue; }
pre.pretty-json span.null { color: magenta; }
pre.pretty-json span.key { color: red; }
pre.pretty-json span.sep { color: black; }