#wpbody #wpbody-content #dashboard-widgets .postbox-container {
	width: 100%;
}

#wpbody #wpbody-content #dashboard-widgets.columns-1 #postbox-container-2 .empty-container,
#wpbody #wpbody-content #dashboard-widgets.columns-1 #postbox-container-3 .empty-container,
#wpbody #wpbody-content #dashboard-widgets.columns-1 #postbox-container-4 .empty-container,
#wpbody #wpbody-content #dashboard-widgets.columns-2 #postbox-container-3 .empty-container,
#wpbody #wpbody-content #dashboard-widgets.columns-2 #postbox-container-4 .empty-container,
#wpbody #wpbody-content #dashboard-widgets.columns-3 #postbox-container-4 .empty-container {
	display: none;
}





@media screen and ( min-width: 800px ) {
	#wpbody #wpbody-content #dashboard-widgets:not(.columns-1) .postbox-container {
		width: 50%;
	}
}

@media screen and ( min-width: 1500px ) {
	#wpbody #wpbody-content #dashboard-widgets.columns-3 .postbox-container {
		width: 33.33%;
	}

	#wpbody #wpbody-content #dashboard-widgets.columns-4 .postbox-container {
		width: 25%;
	}
}