<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<ul class="nav nav-tabs faq-cat-tabs">
<li class="active"><a href="#faq-cat-1" data-toggle="tab"><i class="glyphicon glyphicon-user"></i>Respiratory</a></li>
<li><a href="#faq-cat-2" data-toggle="tab"><i class="glyphicon glyphicon-plus"></i>Eye</a></li>
<li><a href="#faq-cat-2" data-toggle="tab"><i class="glyphicon glyphicon-delete"></i>Skin</a></li>
<li><a href="#faq-cat-2" data-toggle="tab"><i class="glyphicon glyphicon-leaf"></i>General</a></li>
<li><a href="#faq-cat-2" data-toggle="tab"><i class="glyphicon glyphicon-user"></i>CNS</a></li>
<li><a href="#faq-cat-2" data-toggle="tab"><i class="glyphicon glyphicon-user"></i>Tab1</a></li>
</ul>
<div class="tab-content faq-cat-content">
<div class="tab-pane active in fade" id="faq-cat-1">
<div class="panel-group" id="accordion-cat-1">
<div class="panel panel-default panel-faq">
<div class="panel-heading">
<a data-toggle="collapse" data-parent="#accordion-cat-1" href="#faq-cat-1-sub-1">
<h4 class="panel-title">
Nested item #1
<span class="pull-right"><i class="glyphicon glyphicon-plus"></i></span>
</h4>
</a>
</div>
<div id="faq-cat-1-sub-1" class="panel-collapse collapse">
<div class="panel-body">
<div class="row form-group">
<div class="col-sm-2">Fever</div>
<div class=" col-sm-3 btn-group" data-toggle="buttons">
<label class="btn btn-primary btn-sm active">