Battle #23

<!-- #23 Challenge Completed-->
<!DOCTYPE html>
<html>
<head>
<style>
 body{
    background:#F3AC3C;
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .rect-1 {
    position:absolute;
    width: 200px;
    height: 200px;
    background:#1A4341;
  }
  .rect-2 {
    position:absolute;
    width:100px;
    height:100px;
    background:#998235;
    margin-left:-100px;
    margin-top:100px;
  }
  .rect-3 {
    position:absolute;
    width:50px;
    height:50px;
    background:#F3AC3C;
    margin-left:-50px;
    margin-top:150px;
  }
</style>
</head>
<body>
<div class="rect-1"></div>
<div class="rect-2"></div>
<div class="rect-3"></div>
</body>
</html>