Looking to insert a prepend element between two input elements without relying on extra CSS tricks. Is it possible to achieve this using just Bootstrap and without any additional CSS?
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<div class="input-group input-group-sm m-4 w-50">
<input class="form-control" type="text">
<div class="input-group-prepend">
<div class="input-group-text">@</div>
</div>
<input class="form-control"></input>
</div>