body {
  margin: 10px;
}
@media print {
    .language-json, .language-js, .language-sh, .language-graphql {
        font-family: "Monaco", monospace;
        font-size: 8px;
    }
}
@media screen {
    body {
        max-width: 800px;
        margin: auto;
    }
    img {
        max-width: 800px;
    }
    .language-json, .language-js, .language-sh, .language-graphql {
        font-family: "Monaco", monospace;
        font-size: 10px;
    }
}