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<html><head><script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script><script>$(document).ready(function(){ $("p:nth-last-of-type(odd)").css("background-color", "yellow"); $("p:nth-last-of-type(even)").css("background-color", "pink"); });</script></head><body><p>The first paragraph in body (even).</p><p>The last paragraph in body (odd).</p><div style="border:1px solid;"> <p>The first paragraph in div (even).</p> <p>The second paragraph in div (odd).</p> <p>The third paragraph in div (even).</p> <p>The last paragraph in div (odd).</p> <span>This is a span element.</span></div><br><div style="border:1px solid;"> <p>The first paragraph in another div (even).</p> <p>The second paragraph in another div (odd).</p> <p>The third paragraph in another div (even).</p> <p>The last paragraph in another div (odd).</p></div></body></html>