make label support without id

[thegamerx1]

the width and bottom padding are broken

<div class="form-group">
	<label>Name
		<input type="text" class="form-control" placeholder="Name" required="required">
	</label>
</div>

<div class="form-group">
	<label for="name">Name</label>
	<input type="text" id="name" class="form-control" placeholder="Name" required="required">
</div>