public void ShouldPickUpStyleOfAnElement()
{
driver.Url = javascriptPage;
IWebElement element = driver.FindElement(By.Id("green-parent"));
string backgroundColour = element.GetCssValue("background-color");
Assert.That(backgroundColour, Is.EqualTo("#008000").Or.EqualTo("rgb(0, 128, 0)"));
element = driver.FindElement(By.Id("red-item"));
backgroundColour = element.GetCssValue("background-color");
Assert.That(backgroundColour, Is.EqualTo("#ff0000").Or.EqualTo("rgb(255, 0, 0)"));
}