Build an Accessible Static Site with Semantic HTML and CSS
A practical build sequence for meaningful page structure, resilient layouts, keyboard navigation, images, and forms that communicate clearly.
The field guide / CSS
A CSS static website builder workflow gives your documents a consistent visual language. Set up a small collection of type, spacing, color, and layout rules, then test them with the longest headings and smallest screens your content needs to support.

Choose a comfortable reading width for articles and a wider grid for collections. Let cards grow with their text instead of fixing their heights around a short demo title. Define spacing in a small scale so a page feels consistent without forcing every section into the same arrangement.
Use Grid when rows and columns form the composition; use Flexbox for a row of navigation links or a set of actions that can wrap. Start with one column and introduce additional columns when the available space supports the content.
Test text against the actual background behind it, including bright panels and image overlays. A hover effect can make a link easier to notice, but the keyboard focus state must identify it just as clearly. Avoid removing outlines without a visible replacement.
Allow long titles, email addresses, and code examples to wrap or scroll inside their own containers. Check zoom and enlarged text. Respect reduced-motion preferences so transitions and animated decoration are optional rather than necessary to read the page.
A utility framework can help keep common layout decisions consistent. If you use Tailwind CSS, compile the classes found in your project into a stylesheet before deployment. The browser should receive that finished stylesheet without needing a development compiler.
Keep the HTML structure clear beneath the styling. In the practical HTML and CSS guide, layout, navigation, and keyboard checks are treated as parts of the same task. The launch checklist helps verify the result on an actual static server.
No. A small custom stylesheet can be enough. Use a framework when its conventions help the team maintain the design and its build process fits the project.
Common causes include fixed widths, non-wrapping navigation, oversized headings, and images wider than their container. Test real content at narrow widths to identify the cause.
Primary reference: MDN: responsive design.