How Can I Insert a Line Break Before an Element Using Only CSS?

Creating Line Breaks with CSS

Issue:

Inserting a line break before an element using HTML's
tag is straightforward. However, using CSS to achieve the same effect presents a challenge.

Solution:

Utilizing the CSS content property, it is possible to insert a line break before an element. The trick lies in employing the A escape sequence within the generated content.

Code:

#restart:before { content: '\A'; }

Considerations:

In some cases, adding white-space:pre; to the parent element (#restart) may be necessary. This forces the browser to preserve whitespace characters.

Alternative Approach:

An alternative approach involves using a space character (' ') and setting it as a block element:

:before { content: ' '; display: block; }

Note:

• A denotes the end of a line.
• The alternative approach adds an empty block element, which may not be suitable for all applications.

Additional Insights:

For more information on this technique, refer to the CSS2 specification.

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