Unstuck with responsive

[Seunam]

Hello, How is it possible to stop the stuck under a specified screen size, for example 640px? I want to stop the stuck on my iPhone. Thank you. André

[ceboola]

was fighting with this issue too, tried with jquery adding and removing class but this doesnt work well, even if u delete the stuck class on some screen size then on the bigger size screens its still marked as unstuck even if u add this class again with jquery. This method works ok only on page refreshing, but if u try to resize the window its going mess