Edit file File name : customizer-preview.min.js Content :jQuery,wp.customize("astra-settings[off-canvas-width]",function(a){a.bind(function(a){var e=astraBuilderPreview.tablet_break_point||768,t=astraBuilderPreview.mobile_break_point||544,i="";""!==a.desktop&&(i=(i+=".ast-desktop .ast-mobile-popup-drawer.active .ast-mobile-popup-inner {")+"max-width: "+a.desktop+"%;} "),""!==a.tablet&&(i=(i+="@media (max-width: "+e+"px) {")+".ast-mobile-popup-drawer.active .ast-mobile-popup-inner {max-width: "+a.tablet+"%;} } "),""!==a.mobile&&(i=(i+="@media (max-width: "+t+"px) {")+".ast-mobile-popup-drawer.active .ast-mobile-popup-inner {max-width: "+a.mobile+"%;} } "),astra_add_dynamic_css("off-canvas-width",i)})}); Save