How Can I Center Text Within a Horizontal Rule Using Flexbox?

Add Centered Text to the Middle of a Horizontal Rule

Originally, the question posed ways to separate text using horizontal rules in xhtml 1.0 strict. However, the provided methods exhibited alignment issues, prompting a request for an elegant solution.

The answer introduces Flexbox as the key to solving this problem. Here's a breakdown of the provided code:

• .separator { ... } defines a style for the main element.
• display: flex; sets it to be a flex container.
• align-items: center; ensures that items within the flexbox are vertically centered.
• text-align: center; centers the text content.

To create the horizontal rule, the following style is applied:

• .separator::before, .separator::after { ... } targets pseudo-elements before and after the content.
• content: ''; removes any content from the pseudo-elements.
• flex: 1; ensures that they occupy the available space equally.
• border-bottom: 1px solid #000; creates the desired line effect.

To add spacing around the text, the following styles are applied:

• .separator:not(:empty)::before { ... } and .separator:not(:empty)::after { ... } target the pseudo-elements only when there is text content.
• margin-right and margin-left add margins to the left and right of the text, providing separation from the horizontal rules.

The HTML code demonstrates how to use this style:

• wraps the text in the .separator element.

  This solution utilizes Flexbox's advanced layout capabilities to achieve centered text and horizontal rules with ease and elegance.

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