How to get product price from web page?

I pull the html code from the web page but the price is not in the html code. Can you help me?

Screenshot

HtmlAgilityPack.HtmlWeb web = new HtmlAgilityPack.HtmlWeb();
HtmlAgilityPack.HtmlDocument doc = web.Load("https://www.ceptesok.com/powerball-tablet-60li");
string html = doc.DocumentNode.InnerHtml;