<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="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div class="form_box hidden-sm hidden-xs" >
<form onclick="return validate()">
<div class="form_head text-center">
<h4>Get In Touch</h4>
</div>
<div class="form_content">
<div class="form-group">
<label>Name</label>
<input type="text" class="form-control form_in" id="name" autocomplete="off">
<span id="errname"></span>
</div>
<div class="form-group">
<label>Email-id</label>
<input type="text" class="form-control form_in" id="email" autocomplete="off">
<span id="erremail"></span>
</div>
<div class="form-group">
<label for="sel1">Location</label>
<select class="form-control form_in" id="city">
<option class="ch" value="mu">Select Your Location</option>
<option class="ch" value="mu">Mumbai</option>
<option class="ch" value="mu">3</option>
<option class="ch" value="mu">4</option>
</select>
<span id="errcity"></span>
</div>
<div class="input-group">
<input type="text" class="form-control form_in" maxlength="10" placeholder="Mobile" id="mobile" name="search">
<div class="input-group-btn" data-toggle="modal" data-target="#verify">
<input type="button" class="btn btn-default btn-verify" id="digits" onclick="generateOTP()" value="Verify">
</div>