absint($gem_slider_cat), 'posts_per_page' => absint($gem_slider_count) ); if ($gem_slider_cat) { $gem_query = new WP_Query($gem_slider_posts); if( $gem_query->have_posts()) : ?>
You haven\'t created any slider yet. Create a post, set your slider image as Post\'s featured image ( Recommended image size 1280*450 ) ). Go to Customizer and click Gem Options => Home and select Slider Post Category and No.of Sliders.
Customizer