I'm looking to center a form within a container and make the input bar half the width of the container. Check out my code below.
<div id="sub" class="col-6 d-flex justify-content-center">
<div class="d-flex">
<form id="form" action="https://www.freecodecamp.com/email-submit.">
<div class="form-group">
<input id="email" class="form-control text-center" type="email" placeholder="Enter your email">
</div>
<div class="d-flex justify-content-center pt-3">
<input id="submit" class="btn btn-primary" type="submit">
</div>
</form>
</div>
</div>