<!DOCTYPE html>
<html>
<head>
<style>
.ancestors * { 
    display: block;
    border: 2px solid lightgrey;
    color: lightgrey;
    padding: 5px;
    margin: 15px;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("span").parents().css({"color": "red", "border": "2px solid red"});
});
</script>
</head>

<body class="ancestors">body (great-great-grandparent)
  <div style="width:500px;">div (great-grandparent)
    <ul>ul (grandparent)  
      <li>li (direct parent)
        <span>span</span>
      </li>
    </ul>   
  </div>

&nbsp;

&nbsp;
<h2>এর জন্য কোড নিম্নে দেয়া হলো:</h2>

<hr />

<pre>&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;style&gt;
.ancestors * { 
    display: block;
    border: 2px solid lightgrey;
    color: lightgrey;
    padding: 5px;
    margin: 15px;
}
&lt;/style&gt;
&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"&gt;&lt;/script&gt;
&lt;script&gt;
$(document).ready(function(){
    $("span").parents().css({"color": "red", "border": "2px solid red"});
});
&lt;/script&gt;
&lt;/head&gt;

&lt;body class="ancestors"&gt;body (great-great-grandparent)
  &lt;div style="width:500px;"&gt;div (great-grandparent)
    &lt;ul&gt;ul (grandparent)  
      &lt;li&gt;li (direct parent)
        &lt;span&gt;span&lt;/span&gt;
      &lt;/li&gt;
    &lt;/ul&gt;   
  &lt;/div&gt;
&lt;/body&gt;

&lt;!-- The outer red border, before the body element, is the html element (also an ancestor) --&gt;
&lt;/html&gt;</pre>

<hr />

&nbsp;

&nbsp;
</body>

<!-- The outer red border, before the body element, is the html element (also an ancestor) -->
</html>