@staticmethod
def drag_to_offset(origin_el, xoffset, yoffset):
    """
        Holds down the left mouse button on the source element,
           then moves to the target offset and releases the mouse button.

        :Args:
         - source: The element to mouse down.
         - xoffset: X offset to move to.
         - yoffset: Y offset to move to.
         :type origin_el: WebElement
         :rtype: WebDriver
        """
    return origin_el.drag_to_offset(xoffset, yoffset)
