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Unordered List: A Practical Guide

An unordered list is a simple HTML structure used to present items without implying a specific order. It’s commonly rendered as bullet points and is ideal for grouping related elements like features, steps without priority, or short collections.

When to use an unordered list

  • Listing features or benefits
  • Grouping navigation links
  • Presenting short, related items where order doesn’t matter

HTML syntax

Use the

    tag for the list and

  • for each item:

html
<ul><li>First item</li>  <li>Second item</li>  <li>Third item</li></ul>

Styling tips (CSS)

  • Change bullet style:
css
ul { list-style-type: disc; } /* options: circle, square, none */
  • Add spacing:
css
ul { margin: 0 0 1em 0; padding-left: 1.25em; }li { margin-bottom: 0.5em; }
  • Custom bullets:
css
li { list-style: none; }li::before {  content: “•”;  color: #1a73e8;  display: inline-block;  width: 1em;  margin-left: -1em;}

Accessibility best practices

  • Use semantic
      /

    • elements rather than styled
      s.
    • Ensure sufficient color contrast for custom bullets.
    • For nested lists, keep structure clear and avoid overly complex nesting.

Examples of use

  • Feature list on a product page
  • Steps in a non-sequential checklist
  • Menu/navigation items

Summary

Unordered lists are a fundamental HTML tool for presenting non-sequential items clearly and accessibly; combine semantic markup with simple CSS for the best results.

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