.sitemap{position:relative;padding:2rem;border:1px solid #e5e5e5}.sitemap ul.tree li{margin:0;padding:5px 0 0 25px;border-left:1px solid #d6d4d4;line-height:21px;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAABCAIAAABR8BlyAAAADklEQVQI12O4duUK2QgA8Owx2QWUkx4AAAAASUVORK5CYII=) no-repeat left 15px transparent}.sitemap ul.tree>li{margin:0 0 0 10px}.sitemap ul.tree>li ul{margin:0 0 0 10px}