sabbirshawon

/* (320x480) iPhone (Original, 3G, 3GS) */
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
    /* insert styles here */
}
 
/* (320x480) Smartphone, Portrait */
@media only screen and (device-width: 320px) and (orientation: portrait) {
    /* insert styles here */
}
 

sabbirshawon

<?php

        $data = file_get_contents("test.json");
        $json_a = json_decode($data, true);

        $fp = fopen('file.csv', 'w');
           foreach($json_a as $rows){

            $url = 'http://';

sabbirshawon

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {
/* Styles */
}

/* Smartphones (landscape) ----------- */
@media only screen and (min-width : 321px) {
/* Styles */
}

sabbirshawon

<?php 
add_filter( 'woocommerce_product_tabs', 'woo_rename_tabs', 98 );
function woo_rename_tabs( $tabs ) {
  
   $tabs['description']['title'] = __( 'Specifications' );       // Rename the description tab 
   
   $tabs['additional_information']['title'] = __( 'Ordering Information' );  // Rename the additional information tab
    
   return $tabs;
}