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Understanding the Vertical-Align Property
The vertical-align property can seem perplexing, leaving developers uncertain about its effectiveness. To clarify its functionality, it's essential to delve into its intricacies.
Inline elements serve as the foundation for vertical-align's application. However, elements lacking inherent line-heights, such as headers (
Moreover, vertical-align is applied to the specific element intended for vertical alignment, not the containing element.
In the provided jsfiddle example, we can discern why the alignment appears inconsistent. Vertical-align operates by aligning elements with respect to their individual lines (line-boxes), not the entire container (#outer).
To illustrate this, let's insert more text into the example:
[Additional code snippet with increased text content]
Now, we observe that #header aligns correctly within its respective line-box. This explains why it appears misaligned when there is only a single short line of text.
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