<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>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.0.0/css/font-awesome.min.css" rel="stylesheet">
<div class="wrapper">
<div class="type-board">
<div class="content">
<p class="hide">Sign up for the newsletter now! Responsive sign up form</p>
<form>
<input type="text" placeholder="Type a message..."></input>
<a href="#" class="arrow-button"><i class="fa fa-long-arrow-right" aria-hidden="true"></i></a>
</form>
</div>
</div>
<div class="chat-btn">
<span class="chat-start"><i class="fa fa-3x fa-comment-o" aria-hidden="true"></i></span>
<span class="chat-cancel hide"><i class="fa fa-3x fa-times" aria-hidden="true"></i></span>
</div>
<div class="chat-wrapper">
<ul class="chat-list">
<li><span>Hi There! Can you help me out with booking and quiestions?</span></li>
<li><div class="content2">
<p>Sign up for the newsletter now! Responsive sign up form</p>
<form>
<input type="text" placeholder="your@email.com"></input>
<a href="#" class="arrow-button"><i class="fa fa-long-arrow-right" aria-hidden="true"></i></a>
<span class="error-alert hide">Please filup require field.</span>
</form>
</div></li>
<li><div class="content2">
<p>Sign up for the newsletter now! Responsive sign up form</p>
<form class="user-error">
<input type="text" placeholder="your@email.com"></input>
<a href="#" class="arrow-button"><i class="fa fa-long-arrow-right" aria-hidden="true"></i></a>