Clicking on new tab scrolls the page to the top

Exactly as the title suggests. Made a new tabs and added the information. When I click on a new tab it automatically scrolls to the top. This is new, as we have tabs on other pages (For Example) and the issue doesn’t happen here. Not sure how to proceed, I’ve tried the following:

• Creating a new tabs and putting that in; still does it.
• Making new tabs on other pages, it doesn’t do it on other pages.

The page I need help with: [log in to see the link]