<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="d1">
<hr/>
<h1><font color="brown">Please Login:</font></h1>
<br/>
<form id="login_form" action="login" method="post">
<label class="grey" for="log">Email Address</label><br />
<input type="text" name="email" style="width:99%" id="email"><br>
<label class="grey" for="pwd">Password</label><br />
<input type="password" name="password" style="width:99%" id="password"><br />
<input type="submit" id="loginbtn" name="login" value="LOGIN" class="button"<br />
</form>
<br/>
<a href='register.html'>register</a>
<br/>
<a href='fb_demo.html'> Login with Facebook </a> <br/>
</div>