I have an issue into which I am trying to find why I do have such a large width in iPad.

I tested that on the browser, on iPhone portant and landscape, as well as other mobiles devices. There is no problem. However, on iPad, either portrait or landscape, I have the anomaly.

I believe this is cause by a div, used to show a JPG banner at the top:

.TopImage
{
   background-image: url(Images/Background.jpg);
   width: 100%;
   height: 194px;
}

The background image is 4000x194. On pretty much everywhere, as this is a background image, it will only use its display as per the maximum required width to display the page. Thus, it is responsive. But, on iPad, I believe the large width is maximized at 4000 pixels because it recognizes the background image width.

In order to resolve the issue, is this what would be best required:

.TopImage
{
   background-image: url(Images/Background.jpg);
   width: 100%;
   height: 194px;
   max-width: 100%;
}