<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> <!------ Include the above in your HEAD tag ----------> <div class="container-fluid bg-light "> <div class="row align-items-center justify-content-center"> <div class="col-md-2 pt-3"> <div class="form-group "> <select id="inputState " class="form-control"> <option selected>Brand</option> <option>BMW</option> <option>Audi</option> <option>Maruti</option> <option>Tesla</option> </select> </div> </div> <div class="col-md-2 pt-3"> <div class="form-group"> <select id="inputState" class="form-control"> <option selected>Model</option> <option>BMW</option> <option>Audi</option> <option>Maruti</option> <option>Tesla</option> </select> </div> </div> <div class="col-md-2 pt-3"> <div class="form-group"> <select id="inputState" class="form-control"> <option selected>Budget</option> <option>BMW</option> <option>Audi</option> <option>Maruti</option> <option>Tesla</option> </select> </div> </div> <div class="col-md-2 pt-3"> <div class="form-group"> <select id="inputState" class="form-control"> <option selected>Type</option> <option>BMW</option> <option>Audi</option> <option>Maruti</option> <option>Tesla</option> </select> </div> </div> <div class="col-md-2"> <button type="button" class="btn btn-primary btn-block">Search</button> </div> </div> </div>