Tabs content wont stick to the top of tabs menu

Iv created a tabs menu and it works fine in preview mode. However when I publish the website
not all of the tabs content aligns to the top of the tabs menu. particularlly Websites,
Multimedia, Flyers, Miscellaneous and Magazines.

heres a link to my site

Here is my public share link: LINK
(how to access public share link)