title: Adding style to h3 elements with css and without modifying html
body: <p>I have a website and I want to give style to h2 elements on it: <a href="https://christmasgenius.com/10-winter-holidays-around-the-world-xmas-vacations/" rel="nofollow noreferrer">https://christmasgenius.com/10-winter-holidays-around-the-world-xmas-vacations/</a></p>
  
  <p>I have an example website: <a href="https://www.educba.com/merger-vs-amalgamation/" rel="nofollow noreferrer">https://www.educba.com/merger-vs-amalgamation/</a></p>
  
  <p>If you see the first h3 heading named " 
  Head To Head Comparison Between Merger vs Amalgamation (Infographics)"</p>
  
  <p>I want the same style to be applied to my h2 tags. I saw the code and it has the following html which I don't want to add in my html as it will too much work for all the pages on my website.</p>
  
  <pre><code>&lt;div class="hh-block"&gt;&lt;div class="hh-left hh-m-0"&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="h-h-title hhright hh-next"&gt;&lt;h3&gt;Head To Head Comparison Between Merger vs Amalgamation (Infographics)&lt;/h3&gt;&lt;/div&gt;&lt;/div&gt;
  </code></pre>
  
  <p>My question is, can I achieve the same style on my h2 tags by just using CSS and provide some code for the same.</p>