title: How to remove the default border radius ,Select2
body: <p>I'mm using <a href="https://select2.github.io/examples.html" rel="noreferrer">https://select2.github.io/examples.html</a> but I don't want the border radius. <img src="https://i.stack.imgur.com/bAQmX.png" alt="enter image description here">
  How can I remove border radius to make the search box as well as the sliding area ? </p>