sition: relative;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 50px;
  }
</style>
<div class="container">
  <div class="wrapper">
    <div class="content" style="background:blue"></div>
    <div class="content" style="background:green"></div>
  </div>
</div>
