Three panes. Paste HTML in the HTML pane. CSS in CSS. JS in JS.
Goal
Show a Nairobi heading in the preview.
Paste into the HTML pane:
<h1>Nairobi kiosk</h1>
<p>The preview updates as you type.</p>Paste into the CSS pane:
h1 { color: #8a5a12; font-family: sans-serif; }