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  &lt;title>Presentational Elements 2&lt;/title>
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&lt;p>&lt;b>Superscript text: &lt;/b>Written on the 31&lt;sup>st&lt;/sup> February.&lt;/p>

&lt;p>&lt;b>Subscript text: &lt;/b>The EPR paradox&lt;sub>2&lt;/sub> was devised by Einstein, Podolsky, and Rosen.&lt;/p>

&lt;p>&lt;b>Bigger text: &lt;/b>The following word should be &lt;big>bigger&lt;/big> than those around it.&lt;/p>

&lt;p>&lt;b>Smaller text: &lt;/b>The following word should appear &lt;small>smaller&lt;/small> than those around it.&lt;/p>

&lt;p>&lt;b>Horizontal Rule: &lt;/b>Beneath this paragraph the page will finish with a horizontal rule.&lt;/p>
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