title: How to style bootstrap select field with rounded corner
body: <p>I want to style bootstrap select field with rounded corner but not work form me.</p>
  
  <pre><code>&lt;div class="form-group"&gt;
  &lt;label for="exampleSelect2"&gt;Example multiple select&lt;/label&gt;
  &lt;select multiple class="form-control" id="exampleSelect2"&gt;
    &lt;option&gt;1&lt;/option&gt;
    &lt;option&gt;2&lt;/option&gt;
    &lt;option&gt;3&lt;/option&gt;
    &lt;option&gt;4&lt;/option&gt;
    &lt;option&gt;5&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p></p>
  
  <p>here is fiddle: <a href="https://jsfiddle.net/Balvant25/bp8mvo7f/" rel="nofollow noreferrer">https://jsfiddle.net/Balvant25/bp8mvo7f/</a></p>