<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="banner-img1 text-white py-5">
<div class="container">
<div class="row text-center">
<div class="col-md-12">
<h3>Free HTML Bootstrap 4 Tab Template - Mobirise</h3>
</div>
</div>
<div class="pb-3"></div>
<div class="row">
<div class="col-md-12">
<div class="row">
<div class="col-md-4">
<nav>
<div class="nav nav-tabs" id="nav-tab" role="tablist">
<a class="nav-item nav-link active" id="nav-home-tab" data-toggle="tab" href="#nav-home" role="tab" aria-controls="nav-home" aria-selected="true">New Car</a>
<a class="nav-item nav-link" id="nav-profile-tab" data-toggle="tab" href="#nav-profile" role="tab" aria-controls="nav-profile" aria-selected="false">Used Car</a>
</div>
</nav>
<div class="tab-content" id="nav-tabContent">
<div class="tab-pane fade show active" id="nav-home" role="tabpanel" aria-labelledby="nav-home-tab">
<div class="card bg-primary card-body text-white">
<div class="row pb-3">
<div class="col-md-12">
<h4>Find the details</h4>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="form-group">
<select id="inputState" class="form-control">