making side tab hidden on mobile

pcnmll

Hi, I am trying to make the tab 1 button be hidden on mobile as it isn't responsive and takes up to much space on small devices. I am using the charleston template and have submitted a screenshot below with the tab circled
and a arrow pointing to it.

Ninja

pcnmll
Hi
Can you provide me the correct URL of site. The submitted site is not based on Joomla. and different compare to your screenshot. Also in demo we do not have exact view as in your screenshot.