<form>
<h2 class="text-center text-primary">Sign Up</h2>
<hr>
<div class="form-group">
<input type="text" class="form-control" placeholder="Username">
</div>
<div class="form-group">
<input type="password" class="form-control" placeholder="Password">
</div>
<div class="form-group text-center">
<button class="btn btn-success" type="submit">Register</button>
<button class="btn btn-default" type="button">Cancel</button>
</div>
</form>