Strange behaviour at 900 width resolutioin

Hi,
about 151.1.186.165/ at 990px of width, the menu has this problem : screenshot
mobile menu seems correctly setup.
Can you help me ?
Thanks in advance.
Bye

Hi
this problem comes from your SP Page Builder which has which is the menu container

.col-sm-1 gives a width of 8.33 %, so your menu becomes really small
CEd

Hi,
thanks, but there is not solution ?

have you read my message ?

this problem comes from your SP Page Builder

I'm not the developper of SP Page Builder, you must ask them. If you have used my Page Builder CK for sure you would not have this problem, and I would be able to help you
www.joomlack.fr/en/joomla-extensions/page-builder-ck

Please note that the problem exists in all website pages :
www.federvini.it/area-riservata/login
www.federvini.it/news
....and also in pages without PageBuilder (code)....

where do you see that you don't have any page builder code here ?
check the source code of your pages, the menu is always loaded in the SP container, in all pages

Please consider understanding my answer and the fact that your problem is coming from CSS classes in your SP html layout
I have given you the explanation with the code in cause