Template:Clear/doc
From Joomla! Documentation
This template adds <div style="clear:both;"></div> to clear floats with image alignments and other layout issues.
Documentation
{{clear}}: Makes content wait until existing content is completed in all columns. Often used to stop text from flowing next to unrelated images.
Usage
{{subst:clear}}
The template may also be transcluded, but as the markup provided is unlikely to change or improve, there is little justification for transclusion overhead.