<style>
.panel-heading a{
color:#FFFFFF;
text-decoration:none;}
</style>
<div class="panel-group" id="panel-13465">
	<div class="panel panel-primary">
		<div class="panel-heading">
			<a class="panel-toggle" data-parent="#panel-13465" data-toggle="collapse" href="#panel-element-707348">
				课程管理
			</a>
		</div>
		<div id="panel-element-707348" class="panel-collapse in collapse" role="tabpanel">
     		<ul class="list-group">
				<li class="list-group-item"><a href="?{x2;$_app}-teach-basic">课程管理</a></li>
			</ul>
		</div>
	</div>
</div>