collapse

collapse.html

<div class="collapse-a js-collapse">
	<div class="group">
		<div class="header">
			<a href="#contents1"><span class="subject">제목 1</span></a>
		</div>
		<div id="contents1" class="contents">
			내용 1
		</div>
	</div>
	<div class="group">
		<div class="header">
			<a href="#contents2"><span class="subject">제목 2</span></a>
		</div>
		<div id="contents2" class="contents">
			내용 2
		</div>
	</div>
	<div class="group">
		<div class="header">
			<a href="#contents3"><span class="subject">제목 3</span></a>
		</div>
		<div id="contents3" class="contents">
			내용 3
		</div>
	</div>
</div>