How to fix A section heading should stick after reaching the top of its scroll container. using CSS in a site header?

CSS Published 03 Oct 2026 Updated 03 Oct 2026 0 Views Verified

Problem: A section heading should stick after reaching the top of its scroll container. Context: This CSS troubleshooting question uses a site header example. Correct approach: Use position:sticky with a top offset. Working CSS: .section-title { position:sticky; top:0; z-index:10; }

Looking for the latest Sarkari Result 2026 updates? Check the latest government exam results, merit lists and result updates on Sarkari Resultess.

Answer & Explanation

4 Answers

Verified Correct Answer

A. Correct CSS solution

.section-title { position:sticky; top:0; z-index:10; }

Additional Explanation

Use position:sticky with a top offset.

Verified

B. Common but incorrect approach

Use position:fixed without considering the scroll container

Additional Explanation

This approach does not directly implement the required CSS behavior.

Verified

C. Incorrect CSS alternative

Use float:sticky

Additional Explanation

This is not a valid CSS property or does not solve the stated problem.

Verified

D. Another incorrect approach

Use top:sticky

Additional Explanation

This does not address the underlying CSS layout or styling issue.