This represents a sample content zone. The preceding header contains only meta information, title, subtitle, and featured image, with all body text following below. .article-content.

Introduction

Beginning section describing the concepts this article illustrates.

Requirements

  • Proper IDs on section headings
  • Table of Contents links match these IDs
  • Responsive header sizing

Steps

Step 1: Verify Structure

Verify that the header closes before the main content starts.

Step 2: Add IDs

Make sure every H2/H3 element in the ToC has an associated id.

Step 3: Test ToC Links

Test the sidebar Table of Contents links to ensure they jump smoothly to their respective sections.

Conclusion

Separating headers from content avoids layout problems and enhances both SEO and user experience.