2"></span>椭圆形<span class="ez-toc-section-end"></span></h5>
<div id="oval"></div>
<style contenteditable=""> 
#oval {
	width: 200px;
	height: 100px;
	background: #f66;
	-moz-border-radius: 100px / 50px;
	-webkit-border-radius: 100px / 50px;
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}
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<p></p>
</div>
<div class="shape">
<h5><span class="ez-toc-section" id="%E4%B8%89%E8%A7%92%E5%BD%A2%EF%BC%88%E5%90%91%E4%B8%8A%EF%BC%89"></span>三角形（向上）<span class="ez-toc-section-end"></span></h5>
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