public function well($text, $size = null, $options = [])
    {
        $options = ['class' => 'well'];

        if (!empty($size)) {
            switch ($size) {
                case 'lg':
                case 'large':
                    $options = parent::addClass($options, 'well-lg');
                    break;
                case 'sm':
                case 'small':
                    $options = parent::addClass($options, 'well-sm');
                    break;
            }
        }
        return parent::tag('div', $text, $options);
    }