AdminPageFramework_Form_View___CSS_CollapsibleSectionIE::_getCollapsibleSectionsRules PHP Method

    private function _getCollapsibleSectionsRules()
    {
        return "tbody.admin-page-framework-collapsible-content > tr > th,tbody.admin-page-framework-collapsible-content > tr > td{padding-right: 20px;padding-left: 20px;}";
    }