Specifies that the enclosed text should be displayed in strike-through type.
Use the span element or other text elements and the text-decoration style property with the value of 'line-through'.
<p> Normal text
<strong>bold text</strong>
<em>italic text</em> <strike>strike-through text</strike>
normal text. </p>
Normal text
bold text
italic text
strike-through text
normal text.