h1 { text-align: center; } span#desc { text-align: center; } img#desc-img { max-width: 1000px; max-height: 600px; display: block; margin: auto; } .json-code { color: #e36209; } .json-key { color: #22863a; } .json-value { color: #005cc5; } .json-other-value { color: #032f62; }