Bug while displaying a product

Hi guys,
I have a problem since my last update, I checked on the forum and didn't find anything.
I think it's a problem with my template but I can't find anything...
Products don't display on all the width of my page, they are displayed in height.
I put a screenshot because the site is offline because of it.
Sorry for my english it's so bad.
Hope someone can help me !
Thanks.

It's indeed probably a problem with the template. But without looking at the HTML/CSS of the page we won't be able to say anything useful.
Could you provide a link to the page and the necessary credentials to be able to access it ?
You could provide a temporary user account for example.

Hi and thanks for your fast response.

I turned the website online so you can see it from any product of the shop ( this product for example)

Let me know if you need others things
Thanks

I fixed it changing the template/mlabel/html/com_hikashop/product/show_default.php by an older one. Thanks