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<html><head><style>img.two { height: 200px; width: 200px;}div.three { height: 300px; width: 300px; background-color: powderblue;}</style></head><body><h2>Set the height and width of elements</h2><p>Original image:</p><img class="one" src="ocean.jpg" width="300" height="300"><br><p>Sized image (200x200 pixels):</p><img class="two" src="ocean.jpg" width="300" height="300"><br><p>Sized div (300x300 pixels):</p><div class="three"></div></body></html>