Daumenpersonzata wp
the_post_thumbnail( 'large', array( 'sizes' => '(max-width:320px) 145px, (max-width:425px) 220px, 500px' ) );
Martignago Web Specialist
the_post_thumbnail( 'large', array( 'sizes' => '(max-width:320px) 145px, (max-width:425px) 220px, 500px' ) );