'Override Ninja Forms styles', 'name' => $slug . 'nf-styles', 'variable' => '', 'row' => 'default', 'input' => 'checkbox', 'default' => null, 'description' => 'If checked Ninja Forms styles will be overriden by Bootstrap styles. This will also set the Ninja Forms theme to "none".', 'allow_reset' => false, 'options' => array() ), );