formulario y tabla de ajedrez que sea de color negro y los margenes de 5cm

{!! Form::open(['route' => 'posts.store']) !!}
	<div class="form-group">
		{!! Form::label('title', 'Titulo:') !!}
		{!! Form::text('title', null, ['class' => 'form-control']) !!}
	</div>
	<div class="form-group">
		{!! Form::submit('Create Post', ['class' => 'btn btn-primary']) !!}
	</div>
{!! Form::close() !!}

<style>
	table{
		background-color: black;
		margin: 5cm;
	}
</style>