title: How to Isolate Bootstrap CSS to Avoid Conflicts with the default CSS style of a downloaded template
body: <p>I downloaded a template and I am customizing it based on my requirements. Everytime i add a bootstrap element it doesn't look as the expected result.</p>
  
  <p>I have been searching for some solutions. I found this <a href="https://formden.com/blog/isolate-bootstrap" rel="nofollow noreferrer">one</a> as the best way to apply bootstrap only on the div I want. I added the <code>bootstrap-iso.css</code> <a href="https://formden.com/static/assets/demos/bootstrap-iso/bootstrap-iso/bootstrap-iso.css" rel="nofollow noreferrer">file</a> and I put my bootstrap code inside <code>&lt;div class="bootstrap-iso"&gt;...&lt;/div&gt;</code> 
  but still not getting the correct result. It's still getting the default classes of my template not the bootstrap style</p>
  
  <p>For example if I want  to add this searchable multiselect dropdown to my template. how can I insert it ? Thank you for your sugestion. </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"&gt;&lt;/script&gt;
  &lt;link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/&gt;
  &lt;script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"&gt;&lt;/script&gt;
  &lt;link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/css/bootstrap-select.min.css" rel="stylesheet"/&gt;
  &lt;script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/js/bootstrap-select.min.js"&gt;&lt;/script&gt;
       &lt;select name="framework" id="framework" class="form-control selectpicker" data-live-search="true" multiple&gt;
        &lt;option value="Laravel"&gt;Laravel&lt;/option&gt;
        &lt;option value="Symfony"&gt;Symfony&lt;/option&gt;
        &lt;option value="Codeigniter"&gt;Codeigniter&lt;/option&gt;
       &lt;/select&gt;</code></pre>
  </div>
  </div>
  </p>