.code-block background: #0f172a; color: #e2e8f0; padding: 1rem; border-radius: 1rem; font-family: 'Fira Code', 'Cascadia Code', monospace; font-size: 0.85rem; overflow-x: auto; margin: 1rem 0; white-space: pre-wrap; word-break: break-word;
if (demoBtn) demoBtn.addEventListener('click', showRandomFact); if (toggleBtn) toggleBtn.addEventListener('click', toggleHighlightStyle); html and css and javascript pdf
function triggerPrint() window.print();
.html-color color: #e34c26; .css-color color: #264de4; .js-color color: #f7df1e; text-shadow: 0 0 1px #00000020; .code-block background: #0f172a
@media (max-width: 700px) .content-padding padding: 1.5rem; h1 font-size: 2rem; </style> </head> <body> font-family: 'Fira Code'