public static void Main()
string url = "https://www.star.com.au/brisbane";
string selector = "starui-columns";
var bodyNode = doc.DocumentNode.SelectSingleNode("//body");
var nodes = bodyNode.SelectNodes("//*[contains(concat(' ', normalize-space(@class), ' '), ' " + selector + " ')]");
foreach(var node in nodes)
Console.WriteLine("------------------Printing Node :"+index+"---------------");
Console.WriteLine(node.OuterHtml);
Console.WriteLine("Class selector nodes not found");
Console.WriteLine("Body node not found");
Console.WriteLine("Document not found");