<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<section class="title-banner py-4 bg-orange" id="title-banner">
<div class="container py-5">
<div class="row">
<h4>About Us</h4>
</div>
</div>
</section>
<section class="sticky-top">
<div class="container">
<div class="row ">
<div class="col-md-12">
<div class="bg-secondary">
<div class="card-body">
<div class="row">
<div class="col-md-3">
<form>
<div class="form-group">
<select id="inputState" class="form-control">
<option selected>... Select Make...</option>
<option>BMW</option>
<option>Audi</option>
<option>Maruti</option>
<option>Tesla</option>
</select>
</div>
</form>
</div>
<div class="col-md-3">
<form>
