Hover on menu and click on submenu with selenium c#

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C#

selenium

Hello All,

I am writing scripts in c#,

I have written the code for menu hover and sub menu click just as below,

Actions actions = new Actions(driver);
IWebElement menuHoverLink = driver.FindElement("id", "idofelement");

actions.MoveToElement(menuHoverLink).Build().Perform();

By submenucss = By.CssSelector("cssselectorofelement");

WebDriverWait wait1 = new WebDriverWait(driver, TimeSpan.FromSeconds(20));
wait1.Until(ExpectedConditions.ElementExists(submenucss));
IWebElement submenu = driver.FindElement(submenucss);
submenu.Click();

But it is not working for all browsers.

I want the code that works in all or atleast (chrome,firefox,IE).

If anybody have the idea then please share your knowledge.

Regards,
Kedar Borkar.