public void DraggableHorizontally()
{
this.driver = new ChromeDriver();
var draggablePage = new DraggablePage(this.driver);
draggablePage.NavigateTo();
var newTag = this.driver.FindElement(By.XPath(" //*[@id=\"ui-id-2\"]"));
newTag.Click();
var firstlocationX = draggablePage.SourceHorizont.Location.X;
var firstlocationY = draggablePage.SourceHorizont.Location.Y;
draggablePage.DragAndDropHorizontal(20);
draggablePage.AssertNewLocationHorizontally(firstlocationX, firstlocationY);
}