I am trying to integrate a intl-tel-input fied in a form, using a specific template. I cannot solve the issue of having the flag overlapping the input field. I also would like to set the dropdown list to an inversed color(black background and white letters) to match the visual of the page.
<div class=" input-group">
<input class="form-control" type="text" type="tel" id="mobile_code" name="name">
</div>
i have attached my code in this codepen

Add this to css. Css from library sets wrong values.