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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head></head><body style="border:2px solid green;">
<span style="border:2px solid green;">Before</span>
<div>After</div>
</body></html>