The Two-Line CSS Fix That Wasn't Quite Right the First Time

This is a submission for .

Project Overview

Mozilla Firefox — specifically the Split View about:opentabs page, which lets users search and manage open tabs. I contribute to Firefox through Outreachy.

Bug Fix or Performance Improvement

In the Split View search field, long strings were overflowing outside their container instead of wrapping inside it. Visually, the layout broke — text spilled past its boundary instead of staying contained within the card component. This is .