Divi WordPress Theme Full Screen Slider 1. Add CSS Class "et_fullscreen_slider" to slider settings
2. Add CSSS to Divi->Theme Options->General Settings .et_fullscreen_slider .et_pb_slides, .et_fullscreen_slider .et_pb_slide, .et_fullscreen_slider .et_pb_container { min-height: 100% !important; height: 100% !important; } 3. Add script below to Integration->head <script> (function($) { $(window).on('load resize', function() { $('.et_fullscreen_slider').each(function() { et_fullscreen_slider($(this)); }); }); function et_fullscreen_slider(et_slider) { var et_viewport_height = $(window).height(), et_slider_height = $(et_slider).find('.et_pb_slider_container_inner').innerHeight(), $admin_bar = $('#wpadminbar'), $main_header = $('#main-header'), $top_header = $('#top-header'); $(et_slider).height('auto'); if ($admin_bar.length) { var et_viewport_height = et_viewport_height - $admin_bar.height(); } if ($top_header.length) { var et_viewport_height = et_viewport_height - $top_header.height(); } if (!$('.et_transparent_nav').length && !$('.et_vertical_nav').length) { var et_viewport_height = et_viewport_height - $main_header.height(); } if (et_viewport_height > et_slider_height) { $(et_slider).height(et_viewport_height); } } })(jQuery); </script>