private void WebBrowser_LoadCompleted(object sender, NavigationEventArgs e)
{
string css = "body { margin:0; padding:0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; font-size: 11px; }";
string script = "document.body.style.overflow ='hidden'";
WebBrowser wb = (WebBrowser)sender;
wb.InvokeScript("execScript", new Object[] { script, "JavaScript" });
mshtml.HTMLDocument CurrentDocument = (mshtml.HTMLDocument)wb.Document;
mshtml.IHTMLStyleSheet styleSheet = CurrentDocument.createStyleSheet("", 0);
styleSheet.cssText = css;
}
