How to link CSS to HTML

Add a <link> tag inside the <head> of your HTML that points to your CSS file.

<head>
  <link rel="stylesheet" href="style.css">
</head>

• If style.css is in a folder, include it: href="css/style.css".
• File names are case-sensitive once online. Style.css and style.css are different files.
• Upload the HTML and CSS files together, in one zip.

Styles missing once it's live? See CSS, images or files missing after upload.

Video Guide

Updated on: 10/11/2026