#content > main > table { position: relative; left: 50%; transform: translateX(-50%); margin-left: 0px; margin-right: 0px; } #content > main > table td { vertical-align: top; } #content > main > table .hljs { background: none; } .readme-example { background: #f1f1f1; } table .readme-example > td { border: 1px hsl(0, 0%, 0%) solid; }