JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="container-fluid">
  
  <div class="row">
    
    <div class="col-md-6 bg">
       <!--<img src="http://via.placeholder.com/350x150" class="img-responsive" />-->
     </div>
    
  </div>
  
</div>

CSS

.bg {
  background-image: url("http://via.placeholder.com/350x15");
  height: 100px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}