<div class="row margin-bottom" data-bind="validationElement: url">
    <label class="control-label col-xs-12 col-sm-6 col-lg-4">
        Host <i class="required"></i> <small><i class="ftp-host-info icon-info text-info"></i></small>
    </label>
    <div class="col-xs-12 col-sm-6 col-lg-8">
        <input data-bind="textInput: url" type="text" class="form-control" />
    </div>
</div>
<div class="row margin-bottom" data-bind="validationElement: userName">
    <label class="control-label col-xs-12 co