.admin-newsletter {
	padding:20px;
	background-color:#f2f2f2;
}
.admin-newsletter .newsletter-preview {

}
.admin-newsletter .newsletter-preview iframe.previewframe{
	padding:0px;
	margin:0px;
	border:5px solid #ddd;
	box-sizing:border-box;
	width: 100%;
    min-height: 840px;
}


/*Hide right column */
/*#poststuff #post-body.columns-2 {
	margin: 0 20%;
}*/
.nyhedsbreve_page_newsletterhome #postbox-container-1 {
	display:none;
}