<?php
/*
 * VC
 */
vc_add_param("vc_row", array(
    "type" => "dropdown",
    "class" => "",
    "heading" => esc_html__("CMS Custom Style", 'wp-kindergarten'),
    "param_name" => "el_class",
    "value" => array(
        'None' => '', 
        'Row Overlay' => 'row-overlay',  
        'Extra Custom Class 1' => 'custom-class1', 
        'Extra Custom Class 2' => 'custom-class3', 
        'Extra Custom Class 3' => 'custom-class3', 
        'Extra Custom Class 4' => 'custom-class3', 
        'Extra Custom Class 5' => 'custom-class3', 
    ),   
    "description" => 'Select Extra Custom Class (1->5): You user custom class style css: ( custom-class1 to custom-class5 )',  
));